B. Choi

Jae Young Lee, B. Choi, J. Han, 2020, Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association.

New Paradigm for Management of Hepatocellular Carcinoma by Imaging

B. Choi, I. Joo, 2012, Liver Cancer.

Percutaneous Radiofrequency Ablation with Multiple Electrodes for Medium-Sized Hepatocellular Carcinomas

Jae Young Lee, Jeong Min Lee, B. Choi, 2011, Korean journal of radiology.

80-kVp CT Using Iterative Reconstruction in Image Space Algorithm for the Detection of Hypervascular Hepatocellular Carcinoma: Phantom and Initial Clinical Experience

B. Choi, J. Han, J. Lee, 2012, Korean journal of radiology.

Radiofrequency ablation in the liver using two cooled-wet electrodes in the bipolar mode

Jae Young Lee, Jeong Min Lee, B. Choi, 2005, European Radiology.

Radiofrequency thermal ablation in canine femur: evaluation of coagulation necrosis reproducibility and MRI-histopathologic correlation.

B. Choi, J. Han, J. Lee, 2005, AJR. American journal of roentgenology.

Radiofrequency ablation of the porcine liver in vivo: increased coagulation with an internally cooled perfusion electrode.

Jae Young Lee, B. Choi, J. Han, 2006, Academic radiology.

Navigated three-dimensional T1-weighted gradient-echo sequence for gadoxetic acid liver magnetic resonance imaging in patients with limited breath-holding capacity

Eun Sun Lee, B. Choi, J. Han, 2015, Abdominal Imaging.

Dynamic Contrast-Enhanced MRI Using a Macromolecular MR Contrast Agent (P792): Evaluation of Antivascular Drug Effect in a Rabbit VX2 Liver Tumor Model

B. Choi, J. Han, J. Lee, 2015, Korean journal of radiology.

Value of contrast-enhanced sonography for the characterization of focal hepatic lesions in patients with diffuse liver disease: receiver operating characteristic analysis.

Jae Young Lee, Jeong Min Lee, B. Choi, 2005, AJR. American journal of roentgenology.

Severity of hyperechoic pancreas on ultrasonography as a risk factor for glycemic progression

Eun Sun Lee, B. Choi, S. B. Park, 2021, Ultrasonography.

Intraductal papillary mucinous neoplasms with associated invasive carcinoma of the pancreas: imaging findings and diagnostic performance of MDCT for prediction of prognostic factors.

Jae Young Lee, Jeong Min Lee, B. Choi, 2013, AJR. American journal of roentgenology.

Radiofrequency ablation using a 15G Octopus ® electrode: comparison with a clustered electrode and a 17G Octopus ® electrode in ex vivo bovine liver

B. Choi, J. Han, J. Lee, 2013 .

Clinical usefulness of free-breathing navigator-triggered 3D MRCP in non-cooperative patients: comparison with conventional breath-hold 2D MRCP.

B. Choi, J. Han, J. H. Kim, 2012, European journal of radiology.

Contrast‐enhanced MRI combined with MR cholangiopancreatography for the evaluation of patients with biliary strictures: Differentiation of malignant from benign bile duct strictures

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, Journal of magnetic resonance imaging : JMRI.

In vitro CT evaluation of intrahepatic stones: correlation with chemical composition.

B. Choi, K. Lee, J. Han, 2005, European journal of radiology.

CT imaging spectrum of pancreatic serous tumors: based on new pathologic classification.

Jae Young Lee, B. Choi, J. Han, 2010, European journal of radiology.

Value of near-isovoxel ultrasound for evaluation of ductal communications with pancreatic cystic lesions: correlation with magnetic resonance cholangiopancreatography.

Jae Young Lee, B. Choi, J. Han, 2013, Ultrasound in medicine & biology.

Pulsed high-intensity focused ultrasound enhances apoptosis of pancreatic cancer xenograft with gemcitabine.

Eun Sun Lee, Jae Young Lee, B. Choi, 2013, Ultrasound in medicine & biology.

Hepatic steatosis in living liver donor candidates: preoperative assessment by using breath-hold triple-echo MR imaging and 1H MR spectroscopy.

B. Choi, B. Kiefer, J. Han, 2014, Radiology.

Preoperative evaluation of bile duct cancer: MRI combined with MR cholangiopancreatography versus MDCT with direct cholangiography.

Joon Koo Han, Byung Ihn Choi, Hee Sun Park, 2008, AJR. American journal of roentgenology.

Comparison of Multidetector CT and Gadobutrol-Enhanced MR Imaging for Evaluation of Small, Solid Pancreatic Lesions

B. Choi, J. Han, J. Lee, 2016, Korean journal of radiology.

Gadoxetic acid‐enhanced MRI with MR cholangiography for the preoperative evaluation of bile duct cancer

B. Choi, J. Han, J. Lee, 2013, Journal of magnetic resonance imaging : JMRI.

Preoperative assessment of longitudinal extent of bile duct cancers using MDCT with multiplanar reconstruction and minimum intensity projections: comparison with MR cholangiography.

B. Choi, J. Han, J. Lee, 2012, European journal of radiology.

Gadobutrol-enhanced, Three-Dimensional, Dynamic MR Imaging With MR Cholangiography for the Preoperative Evaluation of Bile Duct Cancer

B. Choi, J. Han, J. Lee, 2010, Investigative radiology.

MR imaging findings of early bile duct cancer

Jae Young Lee, Jeong Min Lee, B. Choi, 2008, Journal of magnetic resonance imaging : JMRI.

Evaluation of the Longitudinal Tumor Extent of Bile Duct Cancer: Value of Adding Gadolinium-enhanced Dynamic Imaging to Unenhanced Images and Magnetic Resonance Cholangiography

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, Journal of computer assisted tomography.

Differentiating malignant from benign common bile duct stricture with multiphasic helical CT.

Jae Young Lee, Jeong Min Lee, B. Choi, 2005, Radiology.

Preoperative assessment of resectability of hepatic hilar cholangiocarcinoma: combined CT and cholangiography with revised criteria.

Jin‐Young Jang, B. Choi, Ho Yun Lee, 2006, Radiology.

How to perform Contrast-Enhanced Ultrasound (CEUS)

Ioan Sporea, Michael Bachmann Nielsen, Mirko D'Onofrio, 2018, Ultrasound international open.

Improved sonographic imaging of hepatic hemangioma with contrast-enhanced coded harmonic angiography: comparison with MR imaging.

Jae Young Lee, B. Choi, J. Han, 2002, Ultrasound in medicine & biology.

Safety margin assessment after radiofrequency ablation of the liver using registration of preprocedure and postprocedure CT images.

Ernst Klotz, Joon Koo Han, Byung Ihn Choi, 2011, AJR. American journal of roentgenology.

Ectopic pancreas: CT findings with emphasis on differentiation from small gastrointestinal stromal tumor and leiomyoma.

Jae Young Lee, Jeong Min Lee, B. Choi, 2009, Radiology.

Mucosal Tumor of the Stomach

B. Choi, Young Hoon Kim, 2015 .

Other Malignant Tumors of the Liver

B. Choi, Joon-II Choi, 2014 .

Diseases of the Gallbladder and Biliary Tree: Emphasis on Neoplasms

B. Choi, 2014 .

Differentiation of poorly differentiated colorectal adenocarcinomas from well- or moderately differentiated colorectal adenocarcinomas at contrast-enhanced multidetector CT

B. Choi, J. Han, J. Lee, 2014, Abdominal Imaging.

Staging accuracy of MR for pancreatic neuroendocrine tumor and imaging findings according to the tumor grade

B. Choi, J. Han, J. H. Kim, 2013, Abdominal Imaging.

Diagnostic Performance of MDCT for Predicting Important Prognostic Factors in Pancreatic Cancer

Jae Young Lee, Jeong Min Lee, B. Choi, 2013, Pancreas.

Electronic cleansing for CT colonography: does it help CAD software performance in a high-risk population for colorectal cancer?

Jae Young Lee, B. Choi, J. Han, 2010, European Radiology.

cholangiocarcinoma: Enhancement Patterns on Gadoxetic

B. Choi, J. Han, S. H. Kim, 2012 .

Feasibility of Commercially Available, Fully Automated Hepatic CT Volumetry for Assessing Both Total and Territorial Liver Volumes in Liver Transplantation.

B. Choi, J. Han, J. Lee, 2013 .

Quantification of the Fat Fraction in the Liver Using Dual-Energy Computed Tomography and Multimaterial Decomposition

B. Choi, J. Han, J. Lee, 2014, Journal of computer assisted tomography.

Differentiation of well‐differentiated hepatocellular carcinomas from other hepatocellular nodules in cirrhotic liver: Value of SPIO‐enhanced MR imaging at 3.0 Tesla

Samuel Chang, B. Choi, J. Han, 2009, Journal of magnetic resonance imaging : JMRI.

Hepatocellular Carcinoma

Jae Young Lee, B. Choi, K. Lee, 2002, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Contrast Enhancement With Levovist

Jae Young Lee, B. Choi, K. Lee, 2002 .

Concurrent Chemotherapy and Pulsed High-Intensity Focused Ultrasound Therapy for the Treatment of Unresectable Pancreatic Cancer: Initial Experiences

Jae Young Lee, B. Choi, J. Han, 2011, Korean journal of radiology.

MR Imaging in Patients with Suspected Liver Metastases: Value of Liver-Specific Contrast Agent Gadoxetic Acid

B. Choi, J. Han, J. Lee, 2013, Korean journal of radiology.

Differentiating between Adenomyomatosis and Gallbladder Cancer: Revisiting a Comparative Study of High-Resolution Ultrasound, Multidetector CT, and MR Imaging

Eun Sun Lee, Jae Young Lee, B. Choi, 2014, Korean journal of radiology.

Influence of the adaptive iterative dose reduction 3D algorithm on the detectability of low-contrast lesions and radiation dose repeatability in abdominal computed tomography: a phantom study

B. Choi, J. Han, J. Lee, 2015, Abdominal Imaging.

Effect of different reconstruction algorithms on computer-aided diagnosis (CAD) performance in ultra-low dose CT colonography.

Eun Sun Lee, B. Choi, J. Han, 2015, European journal of radiology.

Hepatic Angiomyolipoma: Dual-Contrast MRI Findings Using Superparamagnetic Iron Oxide (SPIO) and Gadolinium Agents

Jae Young Lee, B. Choi, J. Han, 2010 .

Gadoxetic acid disodium‐enhanced magnetic resonance imaging for biliary and vascular evaluations in preoperative living liver donors: Comparison with gadobenate dimeglumine‐enhanced MRI

Jae Young Lee, Jeong Min Lee, B. Choi, 2011, Journal of magnetic resonance imaging : JMRI.

Detection and characterization of focal hepatic lesions by T2-weighted imaging: comparison of navigator-triggered turbo spin-echo, breath-hold turbo spin-echo, and HASTE sequences.

Jae Young Lee, Jeong Min Lee, B. Choi, 2009, Clinical imaging.

Superparamagnetic Iron Oxide-Enhanced Liver Magnetic Resonance Imaging: Comparison of 1.5 T and 3.0 T Imaging for Detection of Focal Malignant Liver Lesions

Jae Young Lee, Jeong Min Lee, B. Choi, 2006, Investigative radiology.

Magnetic resonance pancreatography: comparison of two- and three-dimensional sequences for assessment of intraductal papillary mucinous neoplasm of the pancreas

B. Choi, J. Han, J. Lee, 2009, European Radiology.

Value of Dual Contrast Liver MRI at 3.0 T in Differentiating Well-Differentiated Hepatocellular Carcinomas From Dysplastic Nodules: Preliminary Results of Multivariate Analysis

Jae Young Lee, B. Choi, J. Han, 2009, Investigative radiology.

Optimal MR Pulse Sequences for Hepatic Hemangiomas: Comparison of T2-Weighted Turbo-Spin-Echo, T2-Weighted Breath-hold Turbo-Spin-Echo, and T1-Weighted FLASH Dynamic Imaging

B. Choi, J. Han, S. Cho, 1997 .

MDCT and superparamagnetic iron oxide (SPIO)-enhanced MR findings of intrapancreatic accessory spleen in seven patients

Jae Young Lee, Jeong Min Lee, W. J. Kang, 2006, European Radiology.

Preoperative evaluation of the hepatic vascular anatomy in living liver donors: Comparison of CT angiography and MR angiography

Jae Young Lee, Jeong Min Lee, B. Choi, 2006, Journal of magnetic resonance imaging : JMRI.

Preoperative evaluation of hepatic arterial and portal venous anatomy using the time resolved echo-shared MR angiographic technique in living liver donors

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, European Radiology.

Intermodality comparison between 3D perfusion CT and 18F-FDG PET/CT imaging for predicting early tumor response in patients with liver metastasis after chemotherapy: preliminary results of a prospective study.

J. Goo, J. Willmann, B. Choi, 2012, European journal of radiology.

High-grade neuroendocrine carcinomas of the gallbladder and bile duct: Report of four cases with pathological correlation.

B. Choi, J. Han, J. Lee, 2006, Journal of computer assisted tomography.

Adaptive Iterative Dose Reduction Algorithm in CT: Effect on Image Quality Compared with Filtered Back Projection in Body Phantoms of Different Sizes

B. Choi, J. Han, J. Lee, 2014, Korean journal of radiology.

Contrast Media in Abdominal Computed Tomography: Optimization of Delivery Methods

B. Choi, J. Han, A. Kim, 2001, Korean journal of radiology.

Prediction of Therapeutic Response of Hepatocellular Carcinoma to Transcatheter Arterial Chemoembolization Based on Pretherapeutic Dynamic CT and Textural Findings.

Eun Sun Lee, Sang Joon Park, B. Choi, 2017, AJR. American journal of roentgenology.

Diagnostic Performance of Multidetector Row Computed Tomography, Superparamagnetic Iron Oxide-Enhanced Magnetic Resonance Imaging, and Dual-Contrast Magnetic Resonance Imaging in Predicting the Appropriateness of a Transplant Recipient Based on Milan Criteria: Correlation With Histopathological Find

Jae Young Lee, Jeong Min Lee, B. Choi, 2009, Investigative radiology.

CT Features of an Intraductal Polypoid Mass: Differentiation Between Hepatocellular Carcinoma With Bile Duct Tumor Invasion and Intraductal Papillary Cholangiocarcinoma

Jae Young Lee, Jeong Min Lee, B. Choi, 2006, Journal of computer assisted tomography.

Intraductal papillary mucinous neoplasms of the pancreas: evaluation of malignant potential and surgical resectability by using MR imaging with MR cholangiography.

Eun Sun Lee, B. Choi, J. Han, 2015, Radiology.

Calcified gastric carcinoma: CT findings

B. Choi, J. Han, D. Lee, 1992, Gastrointestinal Radiology.

The Association of Anisakiasis in the Ascending Colon with Sigmoid Colon Cancer: CT Colonography Findings

Hye Jin Yoo, B. Choi, J. Han, 2008, Korean journal of radiology.

Esophageal varices in patients with cirrhosis: multidetector CT esophagography--comparison with endoscopy.

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, Radiology.

Macrocystic neoplasms of the pancreas: CT differentiation of serous oligocystic adenoma from mucinous cystadenoma and intraductal papillary mucinous tumor.

B. Choi, J. Han, J. Lee, 2006, AJR. American journal of roentgenology.

Subepithelial Lesions of the Stomach

B. Choi, Se Hyung Kim, 2015 .

First international symposium of current issues for nationwide survey of primary liver cancer in Korea, Taiwan and Japan.

B. Choi, K. Okita, I. Ikai, 2007, Japanese journal of clinical oncology.

Peripheral T-cell lymphoma: spectrum of imaging findings with clinical and pathologic features.

J. Goo, B. Choi, H. Lee, 2003, Radiographics : a review publication of the Radiological Society of North America, Inc.

Clonorchiasis and Cholangiocarcinoma: Etiologic Relationship and Imaging Diagnosis

B. Choi, K. Lee, J. Han, 2004, Clinical Microbiology Reviews.

Protocol Optimization of Multidetector Computed Tomography Colonography Using Pig Colonic Phantoms

B. Choi, J. Han, Se Hyung Kim, 2005, Investigative radiology.

Hepatocellular Carcinoma

B. Choi, S. Park, K. Lee, 2003, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Percutaneous removal of retained intrahepatic stones utilizing combination of techniques with emphasis on a preshaped angulated catheter: review of 170 patients

B. Choi, J. Han, M. Han, 1992, European Radiology.

Usefulness of metal artifact reduction algorithm for orthopedic implants (O-MAR) for evaluation of abdominal CT: results in phantom and clinical study

E. J. Hwang, B. Choi, J. Han, 2014 .

Differentiation of lipid poor angiomyolipoma from hepatocellular carcinoma on gadoxetic acid-enhanced liver MR imaging

B. Choi, J. Han, J. Lee, 2014, Abdominal Imaging.

Doppler and harmonic ultrasound for hepatocellular carcinoma

B. Choi, 2007, Hepatology research : the official journal of the Japan Society of Hepatology.

Contrast-enhanced sonography of intrapancreatic accessory spleen in six patients.

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, AJR. American journal of roentgenology.

Pyogenic hepatic abscesses: distinctive features from hypovascular hepatic malignancies on contrast-enhanced ultrasound with SH U 508A; early experience.

B. Choi, H. Lee, S. Park, 2004, Ultrasound in medicine & biology.

Contrast-Enhanced Sonography for Hepatocellular Carcinoma

Jae Young Lee, Jeong Min Lee, B. Choi, 2004, Intervirology.

Assessment of Hepatocellular Carcinoma Vascularity: Comparison of Contrast-enhanced Coded Harmonic Ultrasound with Harmonic Power Doppler Ultrasound

Jae Young Lee, C. Park, B. Choi, 2003 .

Hepatic Hemangiomas: Spectrum of US Appearances on Gray-scale, Power Doppler, and Contrast-Enhanced US

B. Choi, H. Lee, S. Park, 2000, Korean journal of radiology.

Status of Medical Diagnostic Radiation Safety in Korea

B. Choi, D. Sung, Dongwook Sung, 2014 .

Sonographic characteristics of small hepatocellular carcinoma

B. Choi, Y. Kim, C. Kim, 2005, Gastrointestinal Radiology.

Nodular Hepatocellular Carcinoma: Enhancing Patterns in the Arterial- and Portal-dominant Phases of Spiral CT

J. Seo, B. Choi, J. Han, 1996 .

Gastric cancer detection using MDCT compared with 2D axial CT: diagnostic accuracy of three different reconstruction techniques

B. Choi, J. Han, J. H. Kim, 2012, Abdominal Imaging.

Multidetector Row Computed Tomographic Gastrography Findings After Endoscopic Submucosal Dissection for Early Gastric Cancer: Emphasis on Time Evolution and Factors for Predicting Residual Tumor

B. Choi, J. Han, J. Lee, 2009, Journal of computer assisted tomography.

Gastrointestinal stromal tumor of the stomach: preliminary results of preoperative evaluation with CT gastrography

Jae Young Lee, B. Choi, J. Han, 2008, Abdominal Imaging.

Gastric hepatoid adenocarcinoma: CT findings

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, Abdominal Imaging.

The diagnostic value of multiplanar reconstruction on MDCT colonography for the preoperative staging of colorectal cancer

Jae Young Lee, Jeong Min Lee, K. Jin, 2006, European Radiology.

WFUMB guidelines and recommendations for clinical use of ultrasound elastography: Part 3: liver.

Tsuyoshi Shiina, Ioan Sporea, Shinichi Suzuki, 2015, Ultrasound in medicine & biology.

Ultrasound Elastography for Liver Disease with Focus on Hepatic Fibrosis

B. Choi, 2022, Clinical Ultrasound.

Added value of 2D shear wave imaging of the gallbladder bed of the liver for acute cholecystitis

Eun Sun Lee, B. Choi, S. B. Park, 2020, Ultrasonography.

Detection of hepatocellular carcinoma on CT in liver transplant candidates: comparison of PACS tile and multisynchronized stack modes.

B. Choi, Ho Yun Lee, J. Lee, 2007, AJR. American journal of roentgenology.

Obstructive Jaundice in Hepatocellular Carcinoma: Response after Percutaneous Transhepatic Biliary Drainage and Prognostic Factors

B. Choi, S. Park, J. Han, 2002, CardioVascular and Interventional Radiology.

Gel phantom study with high-intensity focused ultrasound: influence of metallic stent containing either air or fluid.

Jae Young Lee, B. Choi, J. Han, 2014, Ultrasound in medicine & biology.

Magnetic resonance imaging findings of the mass‐forming type of autoimmune pancreatitis: Comparison with pancreatic adenocarcinoma

Jeong Min Lee, B. Choi, J. Han, 2012, Journal of magnetic resonance imaging : JMRI.

intraductal Papillary Mucinous n eoplasms of the Pancreas: Evaluation of Malignant Potential and Surgical Resectability by Using MR

Eun Sun Lee, B. Choi, J. Han, 2015 .

assessment of Malignant Potential in intraductal Papillary Mucinous n eoplasms of the Pancreas: Comparison between Multidetector CT and MR Imaging

Jin‐Young Jang, B. Choi, J. Han, 2016 .

Magnetic Resonance Imaging Spectrum of Solid Pseudopapillary Neoplasm of the Pancreas

B. Choi, J. Han, J. Lee, 2014, Journal of computer assisted tomography.

MR imaging features of small solid pseudopapillary tumors: retrospective differentiation from other small solid pancreatic tumors.

Jae Young Lee, Jeong Min Lee, B. Choi, 2010, AJR. American journal of roentgenology.

Primary gastrointestinal stromal tumors in the omentum and mesentery: CT findings and pathologic correlations.

B. Choi, J. Han, J. Lee, 2004, AJR. American journal of roentgenology.

Cystic Changes in Intraabdominal Extrahepatic Metastases from Gastrointestinal Stromal Tumors Treated with Imatinib

B. Choi, J. Han, J. Lee, 2004, Korean journal of radiology.

Imaging of Gastrointestinal Stromal Tumors

Jae Young Lee, Jeong Min Lee, B. Choi, 2004, Journal of computer assisted tomography.

Gastrointestinal stromal tumors of the duodenum: CT and barium study findings.

B. Choi, K. Lee, J. Han, 2004, AJR. American journal of roentgenology.

Acoustic radiation force impulse elastography for chronic liver disease: comparison with ultrasound-based scores of experienced radiologists, Child-Pugh scores and liver function tests.

Jae Young Lee, Jeong Min Lee, B. Choi, 2010, Ultrasound in medicine & biology.

Value of Four‐dimensional Ultrasonography in Ultrasonographically Guided Biopsy of Hepatic Masses

Chang Min Park, Joon Koo Han, Hyung Jin Won, 2003, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Gastroduodenal glomus tumors: differentiation from other subepithelial lesions based on dynamic contrast-enhanced CT findings.

B. Choi, J. Han, Jin-Young Choi, 2011, AJR. American journal of roentgenology.

Assessment of hepatic steatosis by using attenuation imaging: a quantitative, easy-to-perform ultrasound technique

Jae Young Lee, B. Choi, J. Han, 2019, European Radiology.

Routine intraoperative Doppler sonography in the evaluation of complications after living‐related donor liver transplantation

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, Journal of clinical ultrasound : JCU.

Radiofrequency Ablation for Treating Liver Metastases from a Non-Colorectal Origin

Jae Young Lee, B. Choi, J. Han, 2011, Korean journal of radiology.

Mosaic pattern of encapsulated hepatocellular carcinoma: Correlation of magnetic resonance imaging and pathology

B. Choi, M. Han, G. Lee, 2005, Gastrointestinal Radiology.

Postoperative anatomic and pathologic findings at CT following gastrectomy.

B. Choi, H. Lee, J. Han, 2002, Radiographics : a review publication of the Radiological Society of North America, Inc.

Postoperative Ana- tomic and Pathologic Findings at CT Follow-

B. Choi, H. Lee, J. Han, 2002 .

Differentiation between biliary cystic neoplasms and simple cysts of the liver: accuracy of CT.

Jae Young Lee, B. Choi, J. Han, 2010, AJR. American journal of roentgenology.

Feasibility of Using Volumetric Contrast-Enhanced Ultrasound with a 3-D Transducer to Evaluate Therapeutic Response after Targeted Therapy in Rabbit Hepatic VX2 Carcinoma.

B. Choi, J. Han, S. Yoon, 2015, Ultrasound in medicine & biology.

Experimentally induced small-bowel tumor in rabbits: US-guided percutaneous 18-gauge core biopsy.

B. Choi, K. Lee, J. Han, 2004, Radiology.

Preoperative Evaluation of the Curative Resectability of Gastric Cancer by Abdominal Computed Tomography and Ultrasonography: A Prospective Comparison Study*

B. Choi, H. Jung, J. Han, 1997, The Korean journal of internal medicine.

An experimental study on lipiodol chemoembolization in the normal dog liver

B. Choi, J. Han, Jae Hyung Park, 1991 .

Imaging Findings of Adenomatous Hyperplasia of the Liver

B. Choi, J. Han, D. Han, 1997 .

Dynamic contrast–enhanced ultrasonographic (DCE-US) assessment of the early response after combined gemcitabine and HIFU with low-power treatment for the mouse xenograft model of human pancreatic cancer

Jae Young Lee, B. Choi, J. Han, 2014, European Radiology.

Enhancement characteristics of cholangiocarcinomas on mutiphasic helical CT: emphasis on morphologic subtypes.

B. Choi, J. Han, J. Lee, 2008, Clinical imaging.

Clogging of drainage catheters: quantitative and longitudinal assessment by monitoring intracatheter pressure in catheters and rabbits.

B. Choi, K. Lee, J. Han, 2003, Radiology.

Early quantification of the therapeutic efficacy of the vascular disrupting agent, CKD-516, using dynamic contrast-enhanced ultrasonography in rabbit VX2 liver tumors

B. Choi, J. Han, J. Lee, 2013, Ultrasonography.

Magnetic Resonance Imaging of Infarcted Liver Induced by Selective Ligation of Right Portal Vein in Rabbits

J. Goo, B. Choi, J. Han, 1994 .

Comparison of Enhancenent Patterns and Detection Rate of IV etastatic Adenocarcinoma of the Liver in Early and Late Phase of Spiral CT

B. Choi, J. Han, Sam Soo Kim, 1995 .

Retraction of Redundant Publication

B. Choi, K. Lee, 2007, American Journal of Neuroradiology.

MDCT findings of pancreatic metastases according to primary tumors

B. Choi, J. Han, Se Hyung Kim, 2015, Abdominal Imaging.

Fluorine-18-FDG PET findings of focal eosinophilic liver disease: correlation with CT and/or MRI, laboratory, and pathologic findings

B. Choi, J. Han, Se Hyung Kim, 2009, Abdominal Imaging.

Differential diagnosis of pancreatic cancer from other solid tumours arising from the periampullary area on MDCT

B. Choi, J. Han, J. H. Kim, 2015, European Radiology.

MRI features of gastrointestinal stromal tumors.

B. Choi, J. Han, J. Lee, 2014, AJR. American journal of roentgenology.

Invited. MRI of Clonorchiasis and Cholagiocarcinoma

B. Choi, J. Han, T. Kin, 1998, Journal of magnetic resonance imaging : JMRI.

Differentiating Malignant From Benign Wall Thickening in Postoperative Stomach Using Helical Computed Tomography: Results of Multivariate Analysis

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, Journal of computer assisted tomography.

MRI features of pancreatic colloid carcinoma.

Jae Young Lee, Jeong Min Lee, B. Choi, 2009, AJR. American journal of roentgenology.

Efficacy of Gastric Balloon Dilatation and/or Retrievable Stent Insertion for Pyloric Spasms after Pylorus-Preserving Gastrectomy: Retrospective Analysis

B. Choi, J. Han, Se Hyung Kim, 2015, PloS one.

The Utility of MR Imaging Using the HASTE and True FISP Sequences in Diagnosing Bowel Obstruction

B. Choi, E. Yun, T. Kim, 2003 .

MR findings in liver adenomatosis

B. Choi, J. Han, M. Han, 2005, Gastrointestinal Radiology.

Differential CT features of intraductal biliary metastasis and double primary intraductal polypoid cholangiocarcinoma in patients with a history of extrabiliary malignancy.

Jae Young Lee, Jeong Min Lee, B. Choi, 2009, AJR. American journal of roentgenology.

Hepatic Vein Invasion by Hepatocellular Carcinoma: CT Manifestations with Anglographic Correlation

B. Choi, J. Han, Ji Hye Kim, 1995 .

Focal Peliosis Hepatis as a Mimicker of Hepatic Tumors: Radiological-Pathological Correlation

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, Journal of computer assisted tomography.

Heparin-Coated Angiographic Catheters: An In Vivo Comparison of Three Coating Methods with Different Heparin Release Profiles

B. Choi, K. Lee, J. Han, 2004, CardioVascular and Interventional Radiology.

Bipolar radiofrequency ablation in ex vivo bovine liver with the open-perfused system versus the cooled-wet system

B. Choi, J. Han, J. Lee, 2005, European Radiology.

Sonography transmission gel as endorectal contrast agent for tumor visualization in rectal cancer.

B. Choi, J. Han, J. Lee, 2008, AJR. American journal of roentgenology.

Vascular invasion by hepatocellular carcinoma

B. Choi, 1995, Abdominal Imaging.

Lymphoepithelial cyst of the pancreas: comparison of CT findings with other pancreatic cystic lesions

Jae Young Lee, B. Choi, J. Han, 2013, Abdominal Imaging.

Differentiation of adenomyomatosis of the gallbladder from early-stage, wall-thickening-type gallbladder cancer using high-resolution ultrasound

Jae Young Lee, B. Choi, J. Han, 2013, European Radiology.

Analysis of enhancement pattern of flat gallbladder wall thickening on MDCT to differentiate gallbladder cancer from cholecystitis.

Jae Young Lee, Jeong Min Lee, B. Choi, 2008, AJR. American journal of roentgenology.

Hepatic attenuation differences associated with obstruction of the portal or hepatic veins in patients with hepatic abscess.

B. Choi, S. Park, K. Lee, 2005, AJR. American journal of roentgenology.

Intrapancreatic Accessory Spleen: Findings on MR Imaging, CT, US and Scintigraphy, and the Pathologic Analysis

Jae Young Lee, B. Choi, J. Han, 2008, Korean journal of radiology.

Radiological findings of human fascioliasis

B. Choi, J. Han, J. Cho, 1993, Abdominal Radiology.

In vivo efficiency of multipolar radiofrequency ablation with two bipolar electrodes: a comparative experimental study in pig kidney.

B. Choi, J. Han, J. Lee, 2007, Journal of vascular and interventional radiology : JVIR.

High-resolution sonography for distinguishing neoplastic gallbladder polyps and staging gallbladder cancer.

Jae Young Lee, B. Choi, J. Han, 2015, AJR. American journal of roentgenology.

Quantification of Liver Fat Content with Ultrasound: A WFUMB Position Paper.

Jae Young Lee, V. Wong, B. Choi, 2021, Ultrasound in medicine & biology.

Radiological Clinical Practice Guidelines Published in the Last Decade: A Bibliometric Analysis

B. Goldberg, L. Solbiati, B. Choi, 2019, Journal of the Belgian Society of Radiology.

Adenosquamous carcinoma of the extrahepatic bile duct: clinicopathologic and radiologic features

Jeong Min Lee, B. Choi, J. Han, 2009, Abdominal Imaging.

Neoplasms of the Gallbladder and Biliary Tract

B. Choi, J. Lee, 2008 .

Asian Pacific Association for the Study of the Liver consensus recommendations on hepatocellular carcinoma

Jeong Min Lee, Masatoshi Kudo, Ryosuke Tateishi, 2010, Hepatology international.

Comparison of Magnetic Resonance Elastography and Gadoxetate Disodium–Enhanced Magnetic Resonance Imaging for the Evaluation of Hepatic Fibrosis

B. Choi, J. Han, J. Lee, 2013, Investigative radiology.

MR elastography for noninvasive assessment of hepatic fibrosis: Experience from a tertiary center in asia

Jeong Min Lee, B. Choi, J. Han, 2011, Journal of magnetic resonance imaging : JMRI.

WFUMB guidelines and recommendations for clinical use of ultrasound elastography: Part 2: breast.

Tsuyoshi Shiina, Ioan Sporea, Shinichi Suzuki, 2015, Ultrasound in medicine & biology.

Cholangiocarcinoma: pictorial essay of CT and cholangiographic findings.

B. Choi, J. Han, A. Kim, 2002, Radiographics : a review publication of the Radiological Society of North America, Inc.

Recurrent Pyogenic Cholangitis: Pathology, Imaging, and Management by Interventional Radiology

B. Choi, Jonghanne Park, M. Han, 1997 .

Computed tomography of adrenal tumor

Choon-Sik Park, B. Choi, M. C. Han, 1987 .

Primary Angiosarcoma of the Spleen

B. Choi, H. Ha, Bohyun Kim, 1994 .

Computed Tomography Features of an Intraductal Polypoid Mass: Differentiation Between Hepatocellular Carcinoma With Bile Duct Tumor Invasion and Intraductal Papillary Cholangiocarcinoma

Jae Young Lee, Jeong Min Lee, B. Choi, 2006, Journal of computer assisted tomography.

Hilar cholangiocarcinoma: role of preoperative imaging with sonography, MDCT, MRI, and direct cholangiography.

Jae Young Lee, Jeong Min Lee, Myeong-Jin Kim, 2008, AJR. American journal of roentgenology.

Exogastric cystic gastric leiomyoblastoma with unusual CT appearance

B. Choi, J. Im, Y. Kim, 2005, Gastrointestinal Radiology.

T-Cell Lymphoma

B. Choi, H. Lee, 2004 .

Intussusception in adults: from stomach to rectum.

B. Choi, K. Lee, J. Han, 2004, AJR. American journal of roentgenology.

Locally advanced rectal cancer: added value of diffusion-weighted MR imaging in the evaluation of tumor response to neoadjuvant chemo- and radiation therapy.

Jae Young Lee, Joon Koo Han, Jeong Min Lee, 2009, Radiology.

Imaging features of left ovarian and renal venous aneurysms: two case reports and literature review.

Eun Sun Lee, B. Choi, S. B. Park, 2016, Clinical imaging.

Guidelines and Good Clinical Practice Recommendations for Contrast-Enhanced Ultrasound (CEUS) in the Liver-Update 2020 WFUMB in Cooperation with EFSUMB, AFSUMB, AIUM, and FLAUS.

Jae Young Lee, B. Choi, M. Kudo, 2020, Ultrasound in medicine & biology.

Accuracy of preoperative T-staging of gallbladder carcinoma using MDCT.

Jae Young Lee, Jeong Min Lee, B. Choi, 2008, AJR. American journal of roentgenology.

Differentiating Focal Eosinophilic Necrosis of the Liver From Hepatic Metastases Using Unenhanced and Portal Venous Phase Computed Tomographic Imagings: Results of Univariate and Multivariate Statistical Analyses

Jeong Min Lee, B. Choi, J. Han, 2009, Journal of computer assisted tomography.

Experimental clonorchiasis in dogs: CT findings before and after treatment.

B. Choi, K. Lee, J. Han, 2003, Radiology.

The AFSUMB Consensus Statements and Recommendations for the Clinical Practice of Contrast-Enhanced Ultrasound using Sonazoid

B. Choi, M. Kudo, Y. Minami, 2020, Ultrasonography.

The AFSUMB Consensus Statements and Recommendations for the Clinical Practice of Contrast-Enhanced Ultrasound using Sonazoid

B. Choi, M. Kudo, Y. Minami, 2020, Journal of medical ultrasound.

Noninvasive diagnosis of hepatocellular carcinoma on gadoxetic acid-enhanced MRI: can hypointensity on the hepatobiliary phase be used as an alternative to washout?

B. Choi, J. Han, J. Lee, 2015, European Radiology.

Diagnostic performance of 64-channel multidetector CT in the evaluation of gastric cancer: differentiation of mucosal cancer (T1a) from submucosal involvement (T1b and T2).

Jae Young Lee, Joon Koo Han, Jeong Min Lee, 2010, Radiology.

Pancreatic Steatosis and Fibrosis: Quantitative Assessment with Preoperative Multiparametric MR Imaging.

Jin‐Young Jang, B. Choi, J. Han, 2016, Radiology.

Pseudoaneurysm after Pancreatoduodenectomy: Diagnosis and Embolization on Angiography

B. Choi, J. Han, Sam Soo Kim, 2002 .

Guidelines and Good Clinical Practice Recommendations for Contrast Enhanced Ultrasound (CEUS) in the Liver – Update 2020 – WFUMB in Cooperation with EFSUMB, AFSUMB, AIUM, and FLAUS

M. C. Chammas, B. Choi, M. Kudo, 2020, Ultraschall in der Medizin - European Journal of Ultrasound.

Solid pancreatic lesions: characterization by using timing bolus dynamic contrast-enhanced MR imaging assessment--a preliminary study.

Joon Koo Han, Byung Ihn Choi, Ijin Joo, 2013, Radiology.

Differentiation of intraductal papillary mucinous neoplasms from other pancreatic cystic masses: Comparison of multirow‐detector CT and MR imaging using ROC analysis

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, Journal of magnetic resonance imaging : JMRI.

Changes of portosystemic collaterals and splenic volume on CT after liver transplantation and factors influencing those changes.

Kyung-Suk Suh, Joon Koo Han, Jin Young Choi, 2008, AJR. American journal of roentgenology.

Radiofrequency ablation of hepatocellular carcinoma as first-line treatment: long-term results and prognostic factors in 162 patients with cirrhosis.

Jae Young Lee, Joon Koo Han, Jeong Min Lee, 2014, Radiology.

CT findings suggesting anastomotic leak and predicting the recovery period following gastric surgery

B. Choi, J. Han, Se Hyung Kim, 2015, European Radiology.

High‐Definition Flow Doppler Ultrasonographic Technique to Assess Hepatic Vasculature Compared With Color or Power Doppler Ultrasonography

Jeong Min Lee, B. Choi, J. Han, 2008, Journal of ultrasound in medicine.

Imaging Features of Extramammary Paget Disease of the Scrotum: A Case Report.

Eun Sun Lee, B. Choi, S. B. Park, 2020, Ultrasound quarterly.

Helical CT evaluation of the preoperative staging of gastric cancer in the remnant stomach.

Samuel Chang, B. Choi, J. Han, 2009, AJR. American journal of roentgenology.

Therapeutic Effects of Microbubbles Added to Combined High-Intensity Focused Ultrasound and Chemotherapy in a Pancreatic Cancer Xenograft Model

Jae Young Lee, B. Choi, J. Han, 2016, Korean journal of radiology.

Castleman Disease of the Abdomen: Imaging Spectrum and Clinicopathologic Correlations

B. Choi, J. Han, B. I. Choi, 2001, Journal of computer assisted tomography.

Percutaneous drainage of postoperative abdominal abscess with limited accessibility: preexisting surgical drains as alternative access route.

Jeong Min Lee, B. Choi, S. Park, 2006, Radiology.

WFUMB guidelines and recommendations for clinical use of ultrasound elastography: Part 1: basic principles and terminology.

Tsuyoshi Shiina, Ioan Sporea, Yi-Hong Chou, 2015, Ultrasound in medicine & biology.

Monopolar Radiofrequency Ablation Using a Dual-Switching System and a Separable Clustered Electrode: Evaluation of the In Vivo Efficiency

Joon Koo Han, Byung Ihn Choi, Jeong Hee Yoon, 2014, Korean journal of radiology.

Small- and medium-sized hepatocellular carcinomas: monopolar radiofrequency ablation with a multiple-electrode switching system-mid-term results.

Jae Young Lee, Jeong Min Lee, B. Choi, 2013, Radiology.

small-and Medium-sized hepatocellular carcinomas : Monopolar Radiofrequency Ablation with a Multiple-Electrode Switching System — Mid-term Results 1

B. Choi, J. Han, J. Lee, 2013 .

Gastrointestinal stromal tumors of the stomach: CT findings and prediction of malignancy.

Jae Young Lee, Seong Ho Park, Joon Koo Han, 2004, AJR. American journal of roentgenology.

How to Differentiate Borderline Hepatic Nodules in Hepatocarcinogenesis: Emphasis on Imaging Diagnosis

Eun Sun Lee, B. Choi, S. B. Park, 2017, Liver Cancer.

Computed Tomography Gastrography With Volume-rendering Technique: Correlation With Double-contrast Barium Study and Conventional Gastroscopy

B. Choi, K. Lee, J. Han, 2003, Journal of computer assisted tomography.

Estimation of Hepatic Extracellular Volume Fraction Using Multiphasic Liver Computed Tomography for Hepatic Fibrosis Grading

B. Choi, E. Klotz, J. Han, 2015, Investigative radiology.

Detection of Recurrent Hepatocellular Carcinoma in Cirrhotic Liver after Transcatheter Arterial Chemoembolization: Value of Quantitative Color Mapping of the Arterial Enhancement Fraction of the Liver

B. Choi, E. Klotz, J. Han, 2012, Korean journal of radiology.

Quantitative CT color mapping of the arterial enhancement fraction of the liver to detect hepatocellular carcinoma.

Ernst Klotz, Jae Young Lee, Joon Koo Han, 2009, Radiology.

Navigator‐triggered isotropic three‐dimensional magnetic resonance cholangiopancreatography in the diagnosis of malignant biliary obstructions: Comparison with direct cholangiography

Jae Young Lee, Joon Koo Han, Jeong Min Lee, 2008, Journal of magnetic resonance imaging : JMRI.

Primary Biliary Lymphoma Mimicking Cholangiocarcinoma: A Characteristic Feature of Discrepant CT and Direct Cholangiography Findings

B. Choi, J. Han, J. Lee, 2009, Journal of Korean medical science.

Pancreatic neuroendocrine tumour (PNET): Staging accuracy of MDCT and its diagnostic performance for the differentiation of PNET with uncommon CT findings from pancreatic adenocarcinoma

Young Jae Kim, Joon Koo Han, Hyo Won Eun, 2016, European Radiology.

Prediction of esophageal varices in patients with cirrhosis: usefulness of three-dimensional MR elastography with echo-planar imaging technique.

R. Ehman, B. Choi, K. Glaser, 2014, Radiology.

esophageal Varices in Patients with cirrhosis: Usefulness of Three-dimensional MR Elastography with Echo-planar Imaging Technique 1

R. Ehman, B. Choi, K. Glaser, 2014 .

Usefulness of CT volumetry for primary gastric lesions in predicting pathologic response to neoadjuvant chemotherapy in advanced gastric cancer

Sang Min Lee, B. Choi, J. Han, 2009, Abdominal Imaging.

UltraFast Doppler ultrasonography for hepatic vessels of liver recipients: preliminary experiences

Jae Young Lee, Joon Koo Han, Byung Ihn Choi, 2014, Ultrasonography.

Biliary Complications in Living Donor Liver Transplantation: Imaging Findings and the Roles of Interventional Procedures

B. Choi, J. Han, J. Lee, 2005, CardioVascular and Interventional Radiology.

Peripheral mass-forming cholangiocarcinoma in cirrhotic liver.

Jae Young Lee, Joon Koo Han, Jeong Min Lee, 2007, AJR. American journal of roentgenology.

Thermal ablation of colorectal liver metastases: a position paper by an international panel of ablation experts, the interventional oncology sans frontières meeting 2013

Afshin Gangi, Ping Liang, David Lu, 2015, European Radiology.

Role of diffusion‐weighted magnetic resonance imaging in the diagnosis of gallbladder cancer

B. Choi, J. Han, J. Lee, 2013, Journal of magnetic resonance imaging : JMRI.

Preoperative staging of gallbladder carcinoma using biliary MR imaging

Jeong Min Lee, B. Choi, J. Han, 2015, Journal of magnetic resonance imaging : JMRI.

Palliation of anastomotic obstructions in recurrent gastric carcinoma with the use of covered metallic stents: clinical results in 25 patients.

B. Choi, J. Han, J. Lee, 2004, Surgery.

Fluoroscopically guided placement of a covered self-expandable metallic stent for malignant antroduodenal obstructions: preliminary results in 18 patients.

Tae Jung Kim, B. Choi, K. Lee, 2002, AJR. American journal of roentgenology.

Quantitative Assessment of Fatty Liver using Ultrasound with Normalized Local Variance Technique

B. Choi, J. Han, D. H. Lee, 2020, Ultraschall in der Medizin - European Journal of Ultrasound.

Liver Fibrosis Staging with MR Elastography: Comparison of Diagnostic Performance between Patients with Chronic Hepatitis B and Those with Other Etiologic Causes.

B. Choi, J. Han, J. Lee, 2016, Radiology.

Combined Use of MR Fat Quantification and MR Elastography in Living Liver Donors: Can It Reduce the Need for Preoperative Liver Biopsy?

B. Choi, J. Han, J. Lee, 2015, Radiology.

Hepatic fibrosis: prospective comparison of MR elastography and US shear-wave elastography for evaluation.

Eun Sun Lee, B. Choi, J. Han, 2014, Radiology.

Noninvasive Assessment of Hepatic Fibrosis in Patients with Chronic Hepatitis B Viral Infection Using Magnetic Resonance Elastography

Joon Koo Han, Byung Ihn Choi, Jeong Hee Yoon, 2014, Korean journal of radiology.

Intraoperative sonography of hepatocellular carcinoma: Detection of lesions and validity in surgical resection

B. Choi, J. Han, I. Song, 2005, Gastrointestinal Radiology.

Hepatocellular carcinoma: imaging patterns on gadoxetic acid-enhanced MR Images and their value as an imaging biomarker.

B. Choi, J. Han, J. Lee, 2013, Radiology.

Postbiopsy splenic bleeding in a dog model: comparison of cauterization, embolization, and plugging of the needle tract.

Jeong Min Lee, B. Choi, K. Lee, 2005, AJR. American journal of roentgenology.

Classification of spontaneous isolated superior mesenteric artery dissection: correlation with multi-detector CT features and clinical presentation

Eun Sun Lee, B. Choi, S. B. Park, 2018, Abdominal Radiology.

Comparison of Contrast-Enhanced Fundamental Imaging, Second-Harmonic Imaging, and Pulse-Inversion Harmonic Imaging

Jae Young Lee, B. Choi, J. Han, 2001, Investigative radiology.

Radiological evaluation of hepatic artery aneurysms

B. Choi, Ho-Young Song, Jae Hyung Park, 1989, Gastrointestinal Radiology.

Hepatocellular carcinoma: diagnostic performance of multidetector CT and MR imaging-a systematic review and meta-analysis.

Joon Koo Han, Jeong Min Lee, Byung Ihn Choi, 2015, Radiology.

Liver Cancer Working Group report.

B. Choi, M. Kudo, J. Furuse, 2010, Japanese journal of clinical oncology.

Intravoxel incoherent motion diffusion-weighted MR imaging for characterization of focal pancreatic lesions.

Berthold Kiefer, Joon Koo Han, Byung Ihn Choi, 2013, Radiology.

Radiologist performance in differentiating polypoid early from advanced gastric cancer using specific CT criteria: emphasis on dimpling sign.

Eun Sun Lee, Jeong Min Lee, B. Choi, 2009, AJR. American journal of roentgenology.

Intrahepatic mass-forming cholangiocarcinomas: enhancement patterns at multiphasic CT, with special emphasis on arterial enhancement pattern--correlation with clinicopathologic findings.

B. Choi, J. Han, J. Lee, 2011, Radiology.

Apparent diffusion coefficient for evaluating tumour response to neoadjuvant chemoradiation therapy for locally advanced rectal cancer

Jae Young Lee, Jeong Min Lee, B. Choi, 2011, European Radiology.

Small (

Jae Young Lee, Jeong Min Lee, B. Choi, 2010, Radiology.

The Value of Gadobenate Dimeglumine-Enhanced Delayed Phase MR Imaging for Characterization of Hepatocellular Nodules in the Cirrhotic Liver

Jae Young Lee, Joon Koo Han, Jeong Min Lee, 2008, Investigative radiology.

Three‐dimensional Ultrasonography Using the Minimum Transparent Mode in Obstructive Biliary Diseases

B. Choi, J. Han, A. Kim, 2002, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Sonographic Features of an Intraductal Polypoid Mass

Jeong Min Lee, B. Choi, J. Han, 2004, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Intrahepatic Extramedullary Hematopoiesis Mimicking a Hypervascular Hepatic Neoplasm on Dynamic- and SPIO-Enhanced MRI

B. Choi, J. Han, J. Lee, 2008, Korean journal of radiology.

MR elastography for noninvasive assessment of hepatic fibrosis: Reproducibility of the examination and reproducibility and repeatability of the liver stiffness value measurement

Eun Sun Lee, Joon Koo Han, Jeong Min Lee, 2014, Journal of magnetic resonance imaging : JMRI.

Hepatic Venous Congestion After Right-lobe Living-donor Liver Transplantation: The Added Value of Delayed-phase Imaging on CT

Jeong Min Lee, B. Choi, J. Han, 2007, Journal of computer assisted tomography.

Prediction of microvascular invasion of hepatocellular carcinoma using gadoxetic acid-enhanced MR and 18F-FDG PET/CT

Eun Sun Lee, G. Cheon, B. Choi, 2015, Abdominal Imaging.

Gadoxetic Acid-Enhanced Magnetic Resonance Imaging for Differentiating Small Hepatocellular Carcinomas (≤2 cm in Diameter) From Arterial Enhancing Pseudolesions: Special Emphasis on Hepatobiliary Phase Imaging

Joon Koo Han, Byung Ihn Choi, Kyung Won Kim, 2010, Investigative radiology.

CT Differentiation of cholangiocarcinoma from periductal fibrosis in patients with hepatolithiasis.

B. Choi, K. Lee, J. Han, 2006, AJR. American journal of roentgenology.

Gadoxetic acid-enhanced MRI and diffusion-weighted imaging for the detection of colorectal liver metastases after neoadjuvant chemotherapy

B. Choi, J. Han, J. Lee, 2015, European Radiology.

Initial assessment of dual-energy CT in patients with gallstones or bile duct stones: can virtual nonenhanced images replace true nonenhanced images?

B. Choi, J. Han, J. Lee, 2012, AJR. American journal of roentgenology.

Color Doppler twinkling artifacts from gallbladder adenomyomatosis with 1.8 MHz and 4.0 MHz color Doppler frequencies.

B. Choi, J. Han, J. Yoon, 2012, Ultrasound in medicine & biology.

Relationship between various patterns of transient increased hepatic attenuation on CT and portal vein thrombosis related to acute cholecystitis.

B. Choi, K. Lee, J. Han, 2004, AJR. American journal of roentgenology.

Functional analysis of gallbladder using three-dimensional ultrasound: preliminary results.

B. Choi, J. Han, A. Kim, 2002, Ultrasound in medicine & biology.

Diagnostic performance of stomach CT compared with endoscopic ultrasonography in diagnosing gastric subepithelial tumors

Eun Sun Lee, B. Choi, S. B. Park, 2017, Abdominal Radiology.

MDCT and Gd-EOB-DTPA Enhanced MRI Findings of Adrenal Adenoma Arising from an Ectopic Adrenal Gland within the Liver: Radiologic-Pathologic Correlation

B. Choi, J. Han, Se Hyung Kim, 2009, Korean journal of radiology.

Xanthogranulomatous cholecystitis: diagnostic performance of US, CT, and MRI for differentiation from gallbladder carcinoma

Eun Sun Lee, B. Choi, J. Han, 2015, Abdominal Imaging.

Xanthogranulomatous cholecystitis: which is the best image tool to differentiate it from gallbladder carcinoma?

Eun Sun Lee, B. Choi, J. Han, 2014 .

Mucosa-associated lymphoid tissue lymphoma: multimodality imaging and histopathologic correlation.

B. Choi, A. Guermazi, John C. Lee, 2010, AJR. American journal of roentgenology.

Sonographic appearance of Krukenberg tumor from gastric carcinoma

B. Choi, I. Choo, M. Han, 2005, Gastrointestinal Radiology.

Acoustic Radiation Force Impulse Elastography for Focal Hepatic Tumors: Usefulness for Differentiating Hemangiomas from Malignant Tumors

B. Choi, J. Han, K. Bae, 2013, Korean journal of radiology.

Acoustic radiation force impulse elastography for the evaluation of focal solid hepatic lesions: preliminary findings.

Jae Young Lee, Joon Koo Han, Byung Ihn Choi, 2009, Ultrasound in medicine & biology.

Vascular disrupting effect of CKD-516: preclinical study using DCE-MRI

B. Choi, B. Kiefer, J. Han, 2013, Investigational New Drugs.

Intravoxel incoherent motion diffusion-weighted MR imaging for monitoring the therapeutic efficacy of the vascular disrupting agent CKD-516 in rabbit VX2 liver tumors.

B. Choi, J. Han, J. Lee, 2014, Radiology.

Staging of Hepatic Fibrosis: Comparison of Magnetic Resonance Elastography and Shear Wave Elastography in the Same Individuals

Eun Sun Lee, B. Choi, J. Han, 2013, Korean journal of radiology.

Small (≤ 20 mm) pancreatic adenocarcinomas: analysis of enhancement patterns and secondary signs with multiphasic multidetector CT.

Jae Young Lee, Jeong Min Lee, B. Choi, 2011, Radiology.

Global trends in hybrid imaging.

Maximilian F Reiser, Byung Ihn Choi, Kazuro Sugimura, 2010, Radiology.

MR elastography of healthy liver parenchyma: Normal value and reliability of the liver stiffness value measurement

Joon Koo Han, Byung Ihn Choi, Jeong Min Lee, 2013, Journal of magnetic resonance imaging : JMRI.

Quantitative assessment of hepatic function: modified look-locker inversion recovery (MOLLI) sequence for T1 mapping on Gd-EOB-DTPA-enhanced liver MR imaging

B. Choi, J. Han, J. Lee, 2016, European Radiology.

Distinguishing benign from malignant thyroid nodules using thyroid ultrasonography: utility of adding superb microvascular imaging and elastography

B. Choi, M. Seo, H. S. Ahn, 2018, La radiologia medica.

Differentiation of intraductal growing-type cholangiocarcinomas from nodular-type cholangiocarcinomas at biliary MR imaging with MR cholangiography.

Jeong Min Lee, B. Choi, J. Han, 2010, Radiology.

Differentiation of intrahepatic mass-forming cholangiocarcinoma from hepatocellular carcinoma on gadoxetic acid-enhanced liver MR imaging

Eun Sun Lee, B. Choi, J. Han, 2016, European Radiology.

Technical success rates and reliability of spin-echo echo-planar imaging (SE-EPI) MR elastography in patients with chronic liver disease or liver cirrhosis

Eun Sun Lee, Young Youn Cho, B. Choi, 2019, European Radiology.

Comparison and Combination of Strain and Shear Wave Elastography of Breast Masses for Differentiation of Benign and Malignant Lesions by Quantitative Assessment: Preliminary Study

B. Choi, Yu-Mee Sohn, M. Seo, 2018, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Recurrence Patterns of Combined Hepatocellular-Cholangiocarcinoma on Enhanced Computed Tomography

Jeong Min Lee, B. Choi, J. Han, 2007, Journal of computer assisted tomography.

Comparison of the Reliability of Acoustic Radiation Force Impulse Imaging and Supersonic Shear Imaging in Measurement of Liver Stiffness.

B. Choi, Hyunsik Woo, J. Yoon, 2015, Radiology.

Usefulness of MR elastography for predicting esophageal varices in cirrhotic patients

Jeong Min Lee, B. Choi, J. Han, 2014, Journal of magnetic resonance imaging : JMRI.

Feasibility and accuracy of dual-source dual-energy CT for noninvasive determination of hepatic iron accumulation.

Jeong Min Lee, B. Choi, J. Han, 2012, Radiology.

Intrahepatic mass-forming cholangiocarcinoma: enhancement patterns on gadoxetic acid-enhanced MR images.

B. Choi, J. Han, J. Lee, 2012, Radiology.

Quantitative color mapping of the arterial enhancement fraction in patients with diffuse liver disease.

B. Choi, E. Klotz, J. Han, 2011, AJR. American journal of roentgenology.

Abdominal lymphadenopathy in tuberculosis and lymphoma:Differentiation with CT

B. Choi, J. Han, Y. Shin, 1993 .

Quantification of hepatic macrosteatosis in living, related liver donors using T1‐independent, T2*‐corrected chemical shift MRI

Jeong Min Lee, B. Choi, J. Han, 2012, Journal of magnetic resonance imaging : JMRI.

2014 KLCSG-NCC Korea Practice Guidelines for the Management of Hepatocellular Carcinoma: HCC Diagnostic Algorithm

B. Choi, J. Lee, Joong-Won Park, 2014, Digestive Diseases.

Low tube voltage intermediate tube current liver MDCT: sinogram-affirmed iterative reconstruction algorithm for detection of hypervascular hepatocellular carcinoma.

B. Choi, T. Flohr, J. Han, 2013, AJR. American journal of roentgenology.

Hybrid iterative reconstruction technique for liver CT scans for image noise reduction and image quality improvement: evaluation of the optimal iterative reconstruction strengths

Joon Koo Han, Byung Ihn Choi, Jeong Min Lee, 2014, La radiologia medica.

Differentiation of large (≥ 5 cm) gastrointestinal stromal tumors from benign subepithelial tumors in the stomach: radiologists' performance using CT.

B. Choi, J. Han, Se Hyung Kim, 2014, European journal of radiology.

Effect of adjusted positioning on gastric distention and fluid distribution during CT gastrography.

Jeong Min Lee, B. Choi, J. Han, 2005, AJR. American journal of roentgenology.

Consensus Report of the 4th International Forum for Gadolinium-Ethoxybenzyl-Diethylenetriamine Pentaacetic Acid Magnetic Resonance Imaging

E. Merkle, Myeong-Jin Kim, B. Choi, 2011, Korean journal of radiology.

Preoperative Imaging of Liver Cancers: Hepatocellular Carcinoma

B. Choi, J. Lee, 2011 .

Detection and characterization of focal hepatic lesions: comparative study of MDCT and gadobenate dimeglumine-enhanced MR imaging.

Jeong Min Lee, B. Choi, Ho Yun Lee, 2008, Clinical imaging.

Multiphasic MDCT enhancement pattern of hepatocellular carcinoma smaller than 3 cm in diameter: tumor size and cellular differentiation.

B. Choi, J. Han, J. Lee, 2009, AJR. American journal of roentgenology.

CT differentiation of poorly-differentiated gastric neuroendocrine tumours from well-differentiated neuroendocrine tumours and gastric adenocarcinomas

B. Choi, J. Han, Se Hyung Kim, 2015, European Radiology.

Reduced Field-of-View Diffusion-Weighted Magnetic Resonance Imaging of the Pancreas: Comparison with Conventional Single-Shot Echo-Planar Imaging

Jin-Young Jang, Joon Koo Han, Stephan Kannengiesser, 2015, Korean journal of radiology.

Shear wave elastography in the evaluation of rejection or recurrent hepatitis after liver transplantation

Eun Sun Lee, Jae Young Lee, B. Choi, 2013, European Radiology.

Ex Vivo Experiment of Saline-Enhanced Hepatic Bipolar Radiofrequency Ablation with a Perfused Needle Electrode: Comparison with Conventional Monopolar and Simultaneous Monopolar Modes

B. Choi, J. Han, J. Lee, 2005, CardioVascular and Interventional Radiology.

Comparison of renal ablation with monopolar radiofrequency and hypertonic-saline-augmented bipolar radiofrequency: in vitro and in vivo experimental studies.

Jae Young Lee, Joon Koo Han, Jeong Min Lee, 2005, AJR. American journal of roentgenology.

Bipolar radiofrequency ablation using wet-cooled electrodes: an in vitro experimental study in bovine liver.

Joon Koo Han, Seung Hong Choi, Jeong Min Lee, 2005, AJR. American journal of roentgenology.

A Comparative Experimental Study of the In-vitro Efficiency of Hypertonic Saline-Enhanced Hepatic Bipolar and Monopolar Radiofrequency Ablation

B. Choi, K. Lee, J. Han, 2003, Korean journal of radiology.

Efficacy of Superb Microvascular Imaging for Diagnosing Acute Cholecystitis: Comparison with Conventional Ultrasonography.

Eun Sun Lee, B. Choi, S. B. Park, 2018, Ultrasound in medicine & biology.

T2‐weighted breath‐hold MRI of the liver at 1.0 T: Comparison of turbo spin‐echo and HASTE sequences with and without fat suppression

B. Choi, J. Han, B. I. Choi, 1998, Journal of magnetic resonance imaging : JMRI.

Stress (Tako-Tsubo) Cardiomyopathy Following Radiofrequency Ablation of a Liver Tumor: A Case Report

B. Choi, J. Han, J. Lee, 2011, CardioVascular and Interventional Radiology.

Inflammatory Myofibroblastic Tumor: a Possible Complication of Percutaneous Radiofrequency Ablation for Hepatocellular Carcinoma

Jae Young Lee, B. Choi, J. Han, 2009, Korean journal of radiology.

Non-hypervascular hepatobiliary phase hypointense nodules on gadoxetic acid-enhanced MRI: risk of HCC recurrence after radiofrequency ablation.

B. Choi, J. Han, J. Lee, 2015, Journal of hepatology.

Dual Switching Monopolar Radiofrequency Ablation Using a Separable Clustered Electrode: Comparison with Consecutive and Switching Monopolar Modes in Ex Vivo Bovine Livers

B. Choi, J. Han, J. Lee, 2013, Korean journal of radiology.

Clinical value of CT/MR-US fusion imaging for radiofrequency ablation of hepatic nodules.

Joon Koo Han, Yong Eun Chung, Byung Ihn Choi, 2012, European journal of radiology.

Switching Monopolar Radiofrequency Ablation Technique Using Multiple, Internally Cooled Electrodes and a Multichannel Generator: Ex Vivo and In Vivo Pilot Study

Young Hun Choi, Joon Koo Han, Jin Young Choi, 2007, Investigative radiology.

Liver Computed Tomography With Low Tube Voltage and Model-Based Iterative Reconstruction Algorithm for Hepatic Vessel Evaluation in Living Liver Donor Candidates

Joon Koo Han, Byung Ihn Choi, Bo Yun Hur, 2014, Journal of computer assisted tomography.

High Spatial Resolution, Respiratory-Gated, T1-Weighted Magnetic Resonance Imaging of the Liver and the Biliary Tract During the Hepatobiliary Phase of Gadoxetic Acid–Enhanced Magnetic Resonance Imaging

Eun Sun Lee, B. Choi, J. Han, 2014, Journal of computer assisted tomography.

Usefulness of a metal artifact reduction algorithm for orthopedic implants in abdominal CT: phantom and clinical study results.

Joon Koo Han, Cheong-Il Shin, Byung Ihn Choi, 2015, AJR. American journal of roentgenology.

Dynamic contrast‐enhanced MRI to evaluate the therapeutic response to neoadjuvant chemoradiation therapy in locally advanced rectal cancer

Jeong Min Lee, B. Choi, Sandeep N. Gupta, 2014, Journal of magnetic resonance imaging : JMRI.

Artifacts in MR imaging caused by air and fat: an experimental study

B. Choi, K. Chang, Sang Joon Kim, 1992 .

Differentiation Between Mass-forming Type Peripheral Cholangiocarcinoma and Hepatic Abscesses: Application of Artificial Neural Networks to CT Images

Jeong Min Lee, J. H. Kim, B. Choi, 2005 .

Radiofrequency Ablation for Intrahepatic Recurrent Hepatocellular Carcinoma: Long-Term Results and Prognostic Factors in 168 Patients with Cirrhosis

Jeong Min Lee, B. Choi, J. Han, 2013, CardioVascular and Interventional Radiology.

Diagnosing Borderline Hepatic Nodules in Hepatocarcinogenesis: Imaging Performance.

B. Choi, J. Lee, V. Vilgrain, 2015, AJR. American journal of roentgenology.

The Efficacy of Intravenous Contrast-enhanced 16-raw Multidetector CT Colonography for Detecting Patients With Colorectal Polyps in an Asymptomatic Population in Korea

B. Choi, H. Jung, D. Kim, 2008, Journal of clinical gastroenterology.

High-resolution T1-weighted gradient echo imaging for liver MRI using parallel imaging at high-acceleration factors

B. Choi, J. Han, J. Lee, 2014, Abdominal Imaging.

Advancement in HCC imaging: diagnosis, staging and treatment efficacy assessments

B. Choi, J. Lee, 2010, Journal of hepato-biliary-pancreatic sciences.

The Effect of Gd-EOB-DPTA on the Stiffness Value of Magnetic Resonance Elastography in Evaluating Hepatic Fibrosis

Jeong Min Lee, B. Choi, J. Han, 2013 .

Comparison of fundamental sonography, tissue-harmonic sonography, fundamental compound sonography, and tissue-harmonic compound sonography for focal hepatic lesions

Jae Young Lee, Jeong Min Lee, B. Choi, 2006, European Radiology.

Evaluation of lymph node metastases: Comparison of gadofluorine M‐enhanced MRI and diffusion‐weighted MRI in a rabbit VX2 rectal cancer model

Jeong Min Lee, B. Choi, J. Han, 2012, Journal of magnetic resonance imaging : JMRI.

Portal Vein Thrombosis in Patients with Hepatocellular Carcinoma: Diagnostic Accuracy of Gadoxetic Acid-enhanced MR Imaging.

B. Choi, J. Han, J. Lee, 2016, Radiology.

Accuracy of detecting hepatocellular carcinomas before liver transplantation

B. Choi, J. Lee, S. Choi, 2008, Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society.

Hepatic arterial and portal venous phase helical CT in patients treated with transcatheter arterial chemoembolization for hepatocellular carcinoma: added value of unenhanced images.

B. Choi, J. Han, A. Kim, 2002, Radiology.

Additional Value of SPIO-Enhanced MR Imaging for the Noninvasive Imaging Diagnosis of Hepatocellular Carcinoma in Cirrhotic Liver

Jeong Min Lee, B. Choi, J. Han, 2009, Investigative radiology.

Computer-aided polyp detection on CT colonography: comparison of three systems in a high-risk human population.

Jae Young Lee, Joon Koo Han, Jeong Min Lee, 2010, European journal of radiology.

Comparison of polyp distance on CT colonography between supine and prone scans using an automated path-distance measurement tool: correlation with colonoscopy

Jeong Min Lee, B. Choi, J. Han, 2010, Abdominal Imaging.

Clinical application of controlled aliasing in parallel imaging results in a higher acceleration (CAIPIRINHA)‐volumetric interpolated breathhold (VIBE) sequence for gadoxetic acid‐enhanced liver MR imaging

Berthold Kiefer, Joon Koo Han, Mi Hye Yu, 2013, Journal of magnetic resonance imaging : JMRI.

Evaluation of Hepatic Fibrosis Using Intravoxel Incoherent Motion in Diffusion-Weighted Liver MRI

B. Choi, B. Kiefer, J. Han, 2014, Journal of computer assisted tomography.

An anthropomorphic phantom study of computer-aided detection performance for polyp detection on CT colonography: a comparison of commercially and academically available systems.

Byung Ihn Choi, June-Goo Lee, Hee Sun Park, 2009, AJR. American journal of roentgenology.

Novel Imaging Diagnosis for Hepatocellular Carcinoma: Consensus from the 5th Asia-Pacific Primary Liver Cancer Expert Meeting (APPLE 2014)

T. Murakami, Myeong-Jin Kim, B. Choi, 2015, Liver Cancer.

Three-dimensional MDCT imaging and CT esophagography for evaluation of esophageal tumors: preliminary study

Jae Young Lee, Jeong Min Lee, B. Choi, 2006, European Radiology.

Added Value of Multiplanar Reformations to Axial Multi-Detector Row Computed Tomographic Images for the Differentiation of Macrocystic Pancreas Neoplasms: Receiver Operating Characteristic Analysis

B. Choi, J. Han, Se Hyung Kim, 2010, Journal of computer assisted tomography.

Small (≤1-cm) hepatocellular carcinoma: diagnostic performance and imaging features at gadoxetic acid-enhanced MR imaging.

B. Choi, J. Han, J. H. Kim, 2014, Radiology.

Diagnostic performance of gadoxetic acid-enhanced liver MR imaging in the detection of HCCs and allocation of transplant recipients on the basis of the Milan criteria and UNOS guidelines: correlation with histopathologic findings.

B. Choi, J. Han, J. Lee, 2015, Radiology.

Two-Dimensional-Shear Wave Elastography with a Propagation Map: Prospective Evaluation of Liver Fibrosis Using Histopathology as the Reference Standard

Eun Sun Lee, B. Choi, J. Han, 2020, Korean journal of radiology.

State-of-the-art ultrasonography of hepatocellular carcinoma.

Jae Young Lee, Jeong Min Lee, B. Choi, 2006, European journal of radiology.

Assessment of hilar and extrahepatic bile duct cancer using multidetector CT: value of adding multiplanar reformations to standard axial images

Jae Young Lee, Jeong Min Lee, B. Choi, 2007, European Radiology.

Non-Hypervascular Hypointense Nodules ≥1 cm on the Hepatobiliary Phase of Gadoxetic Acid-Enhanced Magnetic Resonance Imaging in Cirrhotic Livers

B. Choi, J. Han, J. Lee, 2014, Digestive Diseases.

Diagnostic Accuracy of 3.0-Tesla Rectal Magnetic Resonance Imaging in Preoperative Local Staging of Primary Rectal Cancer

B. Choi, J. Han, J. Lee, 2008, Investigative radiology.

Hepatocellular Carcinoma in Cirrhotic Liver: Double-Contrast-Enhanced, High-Resolution 3.0T-MR Imaging With Pathologic Correlation

Jae Young Lee, Jeong Min Lee, B. Choi, 2008, Investigative radiology.

Biliary Malignancy: Value of Arterial, Pancreatic, and Hepatic Phase Imaging With Multidetector-Row Computed Tomography

Jae Young Lee, B. Choi, J. Han, 2008, Journal of computer assisted tomography.

Magnetic resonance cholangiography: comparison of two- and three-dimensional sequences for assessment of malignant biliary obstruction

Jae Young Lee, Jeong Min Lee, Myeong-Jin Kim, 2007, European Radiology.

Assessment of a Model-Based, Iterative Reconstruction Algorithm (MBIR) Regarding Image Quality and Dose Reduction in Liver Computed Tomography

Joon Koo Han, Jeong Min Lee, Byung Ihn Choi, 2013, Investigative radiology.

Combined Radiofrequency Ablation and Acetic Acid Hypertonic Saline Solution Instillation: An In Vivo Study of Rabbit Liver

Young Kon Kim, B. Choi, J. Han, 2004, Korean journal of radiology.

Optimization of Wet Radiofrequency Ablation Using a Perfused-Cooled Electrode: A Comparative Study in Ex Vivo Bovine Livers

B. Choi, J. Han, J. Lee, 2004, Korean journal of radiology.

CT color mapping of the arterial enhancement fraction of VX2 carcinoma implanted in rabbit liver: comparison with perfusion CT.

B. Choi, E. Klotz, J. Han, 2011, AJR. American journal of roentgenology.

Feasibility of three-dimensional virtual surgical planning in living liver donors

Kyung-Suk Suh, Joon Koo Han, Byung Ihn Choi, 2015, Abdominal Imaging.

Hepatocellular Carcinoma: Contrast-Enhanced Sonography

B. Choi, Se Hyung Kim, 2009 .

Added value of 80 kVp images to averaged 120 kVp images in the detection of hepatocellular carcinomas in liver transplantation candidates using dual-source dual-energy MDCT: results of JAFROC analysis.

Jeong Min Lee, B. Choi, J. Han, 2011, European journal of radiology.

Assessment of the treatment response of HCC

Byung Ihn Choi, Kyung Won Kim, Jeong Min Lee, 2011, Abdominal Imaging.

The current status of imaging diagnosis of hepatocellular carcinoma

B. Choi, 2004, Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society.

Evaluation of the In Vivo Efficiency and Safety of Hepatic Radiofrequency Ablation Using a 15-G Octopus® in Pig Liver

Eun Sun Lee, B. Choi, J. Han, 2013, Korean journal of radiology.

Accuracy of MRI for predicting the circumferential resection margin, mesorectal fascia invasion, and tumor response to neoadjuvant chemoradiotherapy for locally advanced rectal cancer

Jeong Min Lee, B. Choi, J. Han, 2009, Journal of magnetic resonance imaging : JMRI.

Comparison of Iterative Model–Based Reconstruction Versus Conventional Filtered Back Projection and Hybrid Iterative Reconstruction Techniques: Lesion Conspicuity and Influence of Body Size in Anthropomorphic Liver Phantoms

Joon Koo Han, Byung Ihn Choi, Bo Yun Hur, 2014, Journal of computer assisted tomography.

Hepatocellular nodules in liver cirrhosis: MR evaluation

B. Choi, J. Lee, 2011, Abdominal Imaging.

Advances of Imaging for Hepatocellular Carcinoma

Byung Ihn Choi, B. Choi, 2010, Oncology.

Role of C-arm CT for transcatheter arterial chemoembolization of hepatocellular carcinoma: diagnostic performance and predictive value for therapeutic response compared with gadoxetic acid-enhanced MRI.

B. Choi, J. Han, J. H. Kim, 2013, AJR. American journal of roentgenology.

of acoustic r adiation Force impulse imaging and s upersonic s hear imaging in Measurement

B. Choi, Hyunsik Woo, J. Yoon, 2015 .

Hepatic tumors: contrast agent-enhancement patterns with pulse-inversion harmonic US.

B. Choi, J. Han, B. I. Choi, 2000, Radiology.

Power versus conventional color Doppler sonography: comparison in the depiction of vasculature in liver tumors.

B. Choi, J. Han, B. I. Choi, 1996, Radiology.

Guidelines and Good Clinical Practice Recommendations for Contrast Enhanced Ultrasound (CEUS) in the Liver – Update 2012

J B Fowlkes, D A Clevert, F Forsberg, 2012, Ultraschall in der Medizin.

Hepatic Steatosis: Assessment with Acoustic Structure Quantification of US Imaging.

Jae Young Lee, Kyung-Suk Suh, Joon Koo Han, 2016, Radiology.

A straightforward approach to computer-aided polyp detection using a polyp-specific volumetric feature in CT colonography

Jong Hyo Kim, June-Goo Lee, Se Hyung Kim, 2011, Comput. Biol. Medicine.

Diagnostic Accuracy of Multi-/Single-Detector Row CT and Contrast-Enhanced MRI in the Detection of Hepatocellular Carcinomas Meeting the Milan Criteria before Liver Transplantation

Jeong Min Lee, B. Choi, J. Han, 2008, Intervirology.

Tuberculous colitis

B. Choi, J. Han, Seung Hoon Kim, 1996, Diseases of the colon and rectum.

Hepatic tumors: predisposing factors for complications of transcatheter oily chemoembolization.

B. Choi, J. Han, J. Chung, 1996, Radiology.

Hepatocellular carcinoma: power Doppler US with a contrast agent--preliminary results.

B. Choi, J. Han, M. C. Han, 1998, Radiology.

Portable high-intensity focused ultrasound system with 3D electronic steering, real-time cavitation monitoring, and 3D image reconstruction algorithms: a preclinical study in pigs

E. J. Hwang, B. Choi, E. Park, 2014, Ultrasonography.

Radiofrequency renal ablation: in vivo comparison of internally cooled, multitined expandable and internally cooled perfusion electrodes.

Jeong Min Lee, B. Choi, J. Han, 2006, Journal of vascular and interventional radiology : JVIR.

Comparison Study of Different Bowel Preparation Regimens and Different Fecal-Tagging Agents on Tagging Efficacy, Patients' Compliance, and Diagnostic Performance of Computed Tomographic Colonography: Preliminary Study

Jeong Min Lee, B. Choi, J. Han, 2009, Journal of computer assisted tomography.

Superselective transcather arterial embolization for hepatocellular carcinoma with a mixture of ethanol and lipiodol

B. Choi, J. Han, Jae Hyung Park, 1992 .

Primary Angiosarcoma of the Spleen

B. Choi, J. Han, B. I. Choi, 1994, Acta radiologica.

Comparison of Wet Radiofrequency Ablation with Dry Radiofrequency Ablation and Radiofrequency Ablation Using Hypertonic Saline Preinjection: Ex Vivo Bovine Liver

Jae Young Lee, Jeong Min Lee, B. Choi, 2004, Korean journal of radiology.

Image Fusion in Dual Energy Computed Tomography for Detection of Hypervascular Liver Hepatocellular Carcinoma: Phantom and Preliminary Studies

B. Choi, J. Han, J. Lee, 2010, Investigative radiology.

Radiologic Findings in Extrapancreatic Solid Pseudopapillary Tumor with Aggressive Behavior: a Case Report

Eun Sun Lee, B. Choi, S. B. Park, 2017, Journal of Korean medical science.

Nontumorous arterioportal shunt mimicking hypervascular tumor in cirrhotic liver: two-phase spiral CT findings.

B. Choi, J. Han, J. Chung, 1998, Radiology.

Evaluation of Ultrasound Synthetic Aperture Imaging Using Bidirectional Pixel-Based Focusing: Preliminary Phantom and In Vivo Breast Study

Jong-Ho Park, Tai-Kyong Song, Changhan Yoon, 2013, IEEE Transactions on Biomedical Engineering.

Transcatheter oily chemoembolization of the inferior phrenic artery in hepatocellular carcinoma: the safety and potential therapeutic role.

B. Choi, J. Han, B. I. Choi, 1998, Journal of vascular and interventional radiology : JVIR.

Gastric mucosa-associated lymphoid tissue lymphoma: spectrum of findings at double-contrast gastrointestinal examination with pathologic correlation.

B. Choi, J. Han, B. I. Choi, 2001, Radiographics : a review publication of the Radiological Society of North America, Inc.

Differential diagnosis of benign and malignant distal biliary strictures: Value of adding diffusion‐weighted imaging to conventional magnetic resonance cholangiopancreatography

B. Choi, J. Lee, J. H. Kim, 2014, Journal of magnetic resonance imaging : JMRI.

Case report: Uterine metastasis from stomach cancer: Radiological findings

B. Choi, H. Hwang, S. H. Kim, 1990 .

Abbreviation: Pacs Ϭ Picture Archiving and Communication System Small-bowel Obstruction in a Phantom Model of Ex Vivo Porcine Intestine: Comparison of Pacs Stack and Tile Modes for Ct Interpretation

Joon Koo Han, Young Jun Kim, Byung Ihn Choi, 2022 .

Postablation assessment using follow-up registration of CT images before and after radiofrequency ablation (RFA): prospective evaluation of midterm therapeutic results of RFA for hepatocellular carcinoma.

B. Choi, E. Klotz, J. Han, 2014, AJR. American journal of roentgenology.

Ultra-low peak voltage CT colonography: effect of iterative reconstruction algorithms on performance of radiologists who use anthropomorphic colonic phantoms.

Eun Sun Lee, Joon Koo Han, Cheong-Il Shin, 2014, Radiology.

Interventional Management after Gastrectomy: The Spectrum of Imaging Findings and Procedures

B. Choi, J. Han, K. Kim, 2008 .

Brunner's Gland Hamartoma: Computed Tomographic Findings With Histopathologic Correlation in 9 Cases

B. Choi, J. Han, J. Bae, 2010, Journal of computer assisted tomography.

Contrast Enhancement in Hepatic Computed Tomography

B. Choi, J. Han, 1996 .

High-intensity Focused Ultrasound Ablation of Soft-tissue Tumors and Assessment of Treatment Response with Multiparametric Magnetic Resonance Imaging: Preliminary Study Using Rabbit VX2 Tumor Model

Jae Young Lee, B. Choi, J. Han, 2014 .

High-intensity Focused Ultrasound Ablation of Soft-tissue Tumors and Assessment of Treatment Response with Multiparametric Magnetic Resonance Imaging : Preliminary Study Using Rabbit VX 2 Tumor Model

B. Choi, J. Han, J. Lee, 2014 .

Preoperative differentiation between T1a and ≥T1b gallbladder cancer: combined interpretation of high-resolution ultrasound and multidetector-row computed tomography

B. Choi, J. Han, J. H. Kim, 2014, European Radiology.

Hilar cholangiocarcinoma: thin-section spiral CT findings with cholangiographic correlation.

B. Choi, J. Han, M. C. Han, 1997, Radiographics : a review publication of the Radiological Society of North America, Inc.

Four-dimensional volume contrast ultrasound imaging of the gallbladder compared with tissue harmonic imaging: preliminary experience

B. Choi, K. Lee, J. Han, 2004, European Radiology.

Vascularity of hepatocellular carcinoma: assessment with contrast-enhanced second-harmonic versus conventional power Doppler US.

B. Choi, J. Han, B. I. Choi, 2000, Radiology.

Detection of pancreatic adenocarcinoma: relative value of arterial and late phases of spiral CT

M. J. Chung, B. Choi, M. C. Han, 1997, Abdominal Imaging.

Intravoxel Incoherent Motion Diffusion-Weighted Imaging of Pancreatic Neuroendocrine Tumors: Prediction of the Histologic Grade Using Pure Diffusion Coefficient and Tumor Size

Eui Jin Hwang, Jin‐Young Jang, E. J. Hwang, 2014, Investigative radiology.

MRI in staging advanced gastric cancer: is it useful compared with spiral CT?

B. Choi, J. Han, B. I. Choi, 2000, Journal of computer assisted tomography.

Multiple-Electrode Radiofrequency Ablation of In Vivo Porcine Liver: Comparative Studies of Consecutive Monopolar, Switching Monopolar Versus Multipolar Modes

Joon Koo Han, Byung Ihn Choi, Kyung Won Kim, 2007, Investigative radiology.

Production of Computer Assisted Learning (CAL) Program: Self Learning Material of Bone and Joint Radiology

B. Choi, J. Im, J. Han, 1970 .

Liver Cancer Working Group report.

B. Choi, M. Kudo, J. Furuse, 2010, Japanese journal of clinical oncology.

Liver Fibrosis Staging with MR Elastography: Comparison of Diagnostic Performance between Patients with Chronic Hepatitis B and Those with Other Etiologic Causes.

B. Choi, J. Han, J. Lee, 2016, Radiology.

Evaluation of lymph node metastases: Comparison of gadofluorine M‐enhanced MRI and diffusion‐weighted MRI in a rabbit VX2 rectal cancer model

Jeong Min Lee, B. Choi, J. Han, 2012, Journal of magnetic resonance imaging : JMRI.

Accuracy of MRI for predicting the circumferential resection margin, mesorectal fascia invasion, and tumor response to neoadjuvant chemoradiotherapy for locally advanced rectal cancer

Jeong Min Lee, B. Choi, J. Han, 2009, Journal of magnetic resonance imaging : JMRI.

Switching bipolar hepatic radiofrequency ablation using internally cooled wet electrodes: comparison with consecutive monopolar and switching monopolar modes.

J. M. Lee, E. J. Hwang, B. Choi, 2015, The British journal of radiology.

Jae Young Lee, Jeong Min Lee, B. Choi, 2009, Journal of computer assisted tomography.

Nonalcoholic fatty liver disease: intravoxel incoherent motion diffusion-weighted MR imaging-an experimental study in a rabbit model.

Joon Koo Han, Byung Ihn Choi, Ijin Joo, 2013, Radiology.

B. Choi, J. Han, J. Lee, 2016, Radiology.

Disease: Intravoxel Incoherent Motion Diffusion-weighted MR Imaging—An Experimental Study in a Rabbit Model 1

B. Choi, J. Han, I. Joo, 2014 .

Evaluation of Perihilar Biliary Strictures: Does DWI Provide Additional Value to Conventional MRI?

B. Choi, J. Han, J. Lee, 2015, AJR. American journal of roentgenology.

Peripheral cholangiocarcinoma of the liver: two-phase spiral CT findings.

B. Choi, J. Han, M. C. Han, 1997, Radiology.

Liver metastases on quantitative color mapping of the arterial enhancement fraction from multiphasic CT scans: evaluation of the hemodynamic features and correlation with the chemotherapy response.

B. Choi, E. Klotz, J. Han, 2011, European journal of radiology.

Differential CT features of intraductal biliary metastasis and double primary intraductal polypoid cholangiocarcinoma in patients with a history of extrabiliary malignancy.

Jae Young Lee, Jeong Min Lee, B. Choi, 2009, AJR. American journal of roentgenology.

Hepatic Steatosis: Assessment with Acoustic Structure Quantification of US Imaging.

Jae Young Lee, Jeong Min Lee, B. Choi, 2016, Radiology.

Hepatic macrosteatosis: predicting appropriateness of liver donation by using MR imaging--correlation with histopathologic findings.

Jae Young Lee, Jeong Min Lee, B. Choi, 2006, Radiology.

Assessment of hepatic steatosis by using attenuation imaging: a quantitative, easy-to-perform ultrasound technique

Jae Young Lee, B. Choi, J. Han, 2019, European Radiology.

Dual-Energy Computed Tomography to Assess Tumor Response to Hepatic Radiofrequency Ablation: Potential Diagnostic Value of Virtual Noncontrast Images and Iodine Maps

Jae Young Lee, Jeong Min Lee, B. Choi, 2011, Investigative radiology.

Radiofrequency Ablation with an Internally Cooled Monopolar Directional Electrode: Ex Vivo and in Vivo Experimental Studies in the Liver.

Jae Young Lee, B. Choi, J. Han, 2016, Radiology.

Multiple-electrode radiofrequency ablations using Octopus® electrodes in an in vivo porcine liver model.

Jeong Min Lee, B. Choi, J. Han, 2012, The British journal of radiology.

Added value of diffusion‐weighted imaging to MR cholangiopancreatography with unenhanced mr imaging for predicting malignancy or invasiveness of intraductal papillary mucinous neoplasm of the pancreas

Jeong Min Lee, B. Choi, J. Han, 2013, Journal of magnetic resonance imaging : JMRI.

Intratumoral vascularity of experimentally induced VX2 carcinoma: comparison of color Doppler sonography, power Doppler sonography, and microangiography.

S. H. Kim, B. Choi, B. I. Choi, 1998, Investigative radiology.

Volumetric tumor measurement using three-dimensional ultrasound: in vitro phantom study on measurement accuracy under various scanning conditions.

B. Choi, S. Park, J. Han, 2004, Ultrasound in medicine & biology.