J. Ramirez-Giraldo

发表

Iodine quantification to distinguish clear cell from papillary renal cell carcinoma at dual-energy multidetector CT: a multireader diagnostic performance study.

Daniele Marin, Juan Carlos Ramirez-Giraldo, Achille Mileto, 2014, Radiology.

Variability of quantitative measurements of metastatic liver lesions: a multi-radiation-dose-level and multi-reader comparison

J. Solomon, E. Samei, R. Nelson, 2020, Abdominal Radiology.

CT Dose Optimization in Pediatric Radiology: A Multiyear Effort to Preserve the Benefits of Imaging While Reducing the Risks.

R. McKinstry, J. Ramírez-Giraldo, J. Duncan, 2015, Radiographics : a review publication of the Radiological Society of North America, Inc.

Accuracy of contrast-enhanced dual-energy MDCT for the assessment of iodine uptake in renal lesions.

B. Krauss, D. Marin, S. Mazziotti, 2014, AJR. American journal of roentgenology.

Renal Lesion Characterization with Spectral CT: Determining the Optimal Energy for Virtual Monoenergetic Reconstruction.

Alfredo E Farjat, R. Nelson, D. Marin, 2018, Radiology.

Radiation dose reduction in computed tomography: techniques and future perspective.

C. McCollough, Lifeng Yu, S. Leng, 2009, Imaging in medicine.

Urinary stone differentiation in patients with large body size using dual-energy dual-source computed tomography

C. McCollough, X. Duan, Jia Wang, 2013, European Radiology.

Dual-energy dual-source CT with additional spectral filtration can improve the differentiation of non-uric acid renal stones: an ex vivo phantom study.

Shuai Leng, Cynthia H McCollough, Mingliang Qu, 2011, AJR. American journal of roentgenology.

Reproducibility of CT Radiomic Features within the Same Patient: Influence of Radiation Dose and CT Reconstruction Settings.

Ehsan Samei, Justin Solomon, Daniele Marin, 2019, Radiology.

Impact of dual energy cardiac CT for metal artefact reduction post aortic valve replacement.

D. Marin, F. Schwartz, G. Hughes, 2020, European journal of radiology.

Differentiating calcium oxalate and hydroxyapatite stones in vivo using dual-energy CT and urine supersaturation and pH values.

C. McCollough, S. Leng, T. Vrtiska, 2013, Academic radiology.

Dual-Energy CT in Children: Imaging Algorithms and Clinical Applications.

M. Siegel, J. Ramirez-Giraldo, 2019, Radiology.

Liver fat quantification in photon counting CT in head to head comparison with clinical MRI - First experience.

Jeffrey R. Ashton, E. Samei, D. Marin, 2023, European journal of radiology.

A strategy to decrease partial scan reconstruction artifacts in myocardial perfusion CT: phantom and in vivo evaluation.

Cynthia H McCollough, Lifeng Yu, Erik L Ritman, 2011, Medical physics.

Diagnostic Performance of an Advanced Modeled Iterative Reconstruction Algorithm for Low-Contrast Detectability with a Third-Generation Dual-Source Multidetector CT Scanner: Potential for Radiation Dose Reduction in a Multireader Study.

Ehsan Samei, Justin Solomon, Juan Carlos Ramirez-Giraldo, 2015, Radiology.

Characterization of Small Incidental Indeterminate Hypoattenuating Hepatic Lesions: Added Value of Single-Phase Contrast-Enhanced Dual-Energy CT Material Attenuation Analysis.

Daniele Marin, Juan Carlos Ramirez-Giraldo, Federica Vernuccio, 2018, AJR. American journal of roentgenology.

Can radiomic analysis of a single-phase dual-energy CT improve the diagnostic accuracy of differentiating enhancing from non-enhancing small renal lesions?

D. Marin, K. Lafata, P. Lyu, 2021, Acta radiologica.

Evaluating renal lesions using deep-learning based extension of dual-energy FoV in dual-source CT-A retrospective pilot study.

C. Badea, D. Marin, D. Clark, 2021, European journal of radiology.

Automated Low-Kilovoltage Selection in Pediatric Computed Tomography Angiography: Phantom Study Evaluating Effects on Radiation Dose and Image Quality

C. Hildebolt, B. Schmidt, M. Siegel, 2013, Investigative radiology.

Effect of a Noise-Optimized Second-Generation Monoenergetic Algorithm on Image Noise and Conspicuity of Hypervascular Liver Tumors: An In Vitro and In Vivo Study.

E. Samei, R. Nelson, D. Marin, 2016, AJR. American journal of roentgenology.

Dual-Energy CT Material Density Iodine Quantification for Distinguishing Vascular From Nonvascular Renal Lesions: Normalization Reduces Intermanufacturer Threshold Variability.

Daniele Marin, Juan Carlos Ramirez-Giraldo, Mathias Meyer, 2019, AJR. American journal of roentgenology.

Evaluation of the use of automatic exposure control and automatic tube potential selection in low-dose cerebrospinal fluid shunt head CT

R. McKinstry, A. Wallace, R. Vyhmeister, 2015, Neuroradiology.

Feasibility of dose reduction using novel denoising techniques for low kV (80 kV) CT enterography: optimization and validation.

Armando Manduca, Joel G Fletcher, Cynthia H McCollough, 2010, Academic radiology.

Evaluation of strategies to reduce radiation dose in perfusion CT imaging using a reproducible biologic phantom.

Cynthia H McCollough, Ganapathy Krishnamurthi, Matthew R Callstrom, 2013, AJR. American journal of roentgenology.

High-Pitch Dual-Source MDCT for Imaging of the Thoracoabdominal Aorta: Relationships Among Radiation Dose, Noise, Pitch, and Body Size in a Phantom Experiment and Clinical Study.

R. Nelson, D. Marin, K. Choudhury, 2015, AJR. American journal of roentgenology.

Performance Evaluation of Computed Tomography Systems - The Report of AAPM Task Group 233

Kyle J. Myers, Ehsan Samei, Shuai Leng, 2019 .

Use of a Noise Optimized Monoenergetic Algorithm for Patient-Size Independent Selection of an Optimal Energy Level During Dual-Energy CT of the Pancreas

D. Marin, S. Stinnett, D. Bellini, 2017, Journal of computer assisted tomography.

Dual-Source Single-Energy Multidetector CT Used to Obtain Multiple Radiation Exposure Levels within the Same Patient: Phantom Development and Clinical Validation.

Alfredo E Farjat, J. Solomon, E. Samei, 2017, Radiology.

Noise reduction to decrease radiation dose and improve conspicuity of hepatic lesions at contrast-enhanced 80-kV hepatic CT using projection space denoising.

Armando Manduca, Joel G Fletcher, Cynthia H McCollough, 2012, AJR. American journal of roentgenology.

Flat-panel dual-energy head computed tomography in the angiography suite after thrombectomy for acute stroke: A clinical feasibility study.

M. Fusco, R. Chitale, Seoiyoung Ahn, 2023, Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences.

Comparison of radiation dose and image quality between contrast-enhanced single- and dual-energy abdominopelvic computed tomography in children as a function of patient size

J. Ramírez-Giraldo, M. Siegel, J. Mhlanga, 2021, Pediatric Radiology.

Optimizing window settings for improved presentation of virtual monoenergetic images in dual‐energy computed tomography

Ehsan Samei, Wanyi Fu, Justin Solomon, 2017, Medical physics.

Porcine Ex Vivo Liver Phantom for Dynamic Contrast-Enhanced Computed Tomography: Development and Initial Results

C. McCollough, J. Christner, J. Grande, 2011, Investigative Radiology.