P. Ralls

K. P. Lee, P. Ralls, Robert McDougall Kerr, 1989, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Selective management of hepatic adenomas.

S. Wren, P. Ralls, T. Reynolds, 1996, The American surgeon.

Focal inflammatory disease of the liver.

P. Ralls, 1998, Radiologic clinics of North America.

Sonographic Appearance of Plasmablastic Lymphoma of the Testes

P. Ralls, K. Surti, 2008, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

The role of anticoagulation in pylephlebitis.

S. Wren, P. Ralls, R. Radin, 1996, American journal of surgery.

Septic Thrombosis of the Portal Vein: CT and Clinical Observations

R. Jeffrey, C. Marn, P. Ralls, 1989, Journal of computer assisted tomography.

Portal vein thrombosis following endoscopic variceal sclerotherapy

P. Ralls, J. Korula, D. Politoske, 2005, Digestive Diseases and Sciences.

Tumor thrombosis of the inferior vena cava due to retroperitoneal germ cell tumor

P. Ralls, D. Radin, W. Boswell, 1988, Urologic radiology.

Color Doppler sonography in spontaneous splenorenal portosystemic shunts.

K. P. Lee, P. Ralls, A. Sie, 1991, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Portal venous system after portosystemic shunts or endoscopic sclerotherapy: evaluation with Doppler sonography.

K. P. Lee, P. Ralls, J. Korula, 1991, AJR. American journal of roentgenology.

Prospective evaluation of 99mTc-IDA cholescintigraphy and gray-scale ultrasound in the diagnosis of acute cholecystitis.

P. Colletti, P. Ralls, J. Halls, 1982, Radiology.

A Comparison of Amebic and Pyogenic Abscess of the Liver

P. Barnes, K. D. de Cock, P. Ralls, 1987, Medicine.

Evaluation of left lower quadrant pain. American College of Radiology. ACR Appropriateness Criteria.

K. Lillemoe, A. Megibow, F. Greene, 2000, Radiology.

Color-flow Doppler sonography in Graves disease: "thyroid inferno".

K. P. Lee, P. Colletti, P. Ralls, 1988, AJR. American journal of roentgenology.

P. Ralls, A. Levine, D. Radin, 1993, AJR. American journal of roentgenology.

Pheochromocytoma: detection by unenhanced CT.

P. Colletti, P. Ralls, D. Radin, 1986, AJR. American journal of roentgenology.

Sonography of pyogenic splenic abscess.

P. Colletti, P. Ralls, J. Halls, 1982, AJR. American journal of roentgenology.

Cardiac calcifications: difficult MRI diagnosis.

P. Colletti, L. Haywood, P. Ralls, 1991, Magnetic resonance imaging.

Gallbladder dysfunction in diabetes mellitus

J. Valenzuela, P. Ralls, A. Zeidler, 1993, Digestive Diseases and Sciences.

Gallbladder wall thickening: patients without intrinsic gallbladder disease.

P. Ralls, W. Boswell, J. Halls, 1981, AJR. American journal of roentgenology.

Color Doppler sonography in hepatocellular carcinoma.

K. P. Lee, P. Ralls, D. Radin, 1991, American journal of physiologic imaging.

Budd-Chiari syndrome: detection with color Doppler sonography.

K. P. Lee, P. Ralls, D. Radin, 1992, AJR. American journal of roentgenology.

Ultrasound Measurements of the Bile Ducts and Gallbladder: Normal Ranges and Effects of Age, Sex, Cholecystectomy, and Pathologic States

G. Matcuk, P. Ralls, E. Grant, 2014, Ultrasound quarterly.

Assessment of resectability of pancreatic head and periampullary tumors by color flow Doppler sonography.

S. Wren, P. Ralls, S. Stain, 1996, Archives of surgery.

Using contrast-enhanced helical CT to visualize arterial extravasation after blunt abdominal trauma: incidence and organ distribution.

Connie E. Kim, R. Jeffrey, P. Ralls, 2002, AJR. American journal of roentgenology.

S. Massry, P. Ralls, J. Barakos, 1987, Journal of computer assisted tomography.

Color Doppler sonographic findings in renal vascular lesions.

K. P. Lee, P. Ralls, R. Sullivan, 1991, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Color Doppler sonography of the scrotum.

K. P. Lee, P. Ralls, D. Larsen, 1991, Seminars in ultrasound, CT, and MR.

Traumatic epididymitis: evaluation with color Doppler sonography.

P. Ralls, S. Stein, L. M. Gordon, 1996, AJR. American journal of roentgenology.

The utility of color flow Doppler examination in penetrating extremity arterial trauma.

P. Ralls, F. Weaver, A. Yellin, 1993, The American surgeon.

Hepatic epithelioid hemangioendothelioma.

P. Colletti, P. Ralls, D. Radin, 1988, Radiology.

Lymphoma and leukemia involving the testicles: findings on gray-scale and color Doppler sonography.

R. Jeffrey, P. Ralls, D. Mazzu, 1995, AJR. American journal of roentgenology.

Sonography of Acute Pancreatitis: Prevalence of Findings and Pictorial Essay

Hisham Tchelepi, P. Ralls, T. Finstad, 2005, Ultrasound quarterly.

Thickening of the gallbladder wall in acute hepatitis: ultrasound demonstration.

P. Ralls, M. Quinn, J. Jenney, 1982, Radiology.

The use of color Doppler sonography to distinguish dilated intrahepatic ducts from vascular structures.

K. P. Lee, P. Ralls, J. Halls, 1989, AJR. American journal of roentgenology.

Posttraumatic intrahepatic biloma: sonographic diagnosis.

P. Colletti, P. Ralls, J. Halls, 1983, AJR. American journal of roentgenology.

Sonography in recurrent oriental pyogenic cholangitis.

P. Colletti, P. Ralls, J. Halls, 1981, AJR. American journal of roentgenology.

Computed tomography of benign cystic teratoma of the omentum.

P. Ralls, W. White, D. Radin, 1987, Journal of computer assisted tomography.

Hepatic abscess

A. J. Donovan, P. Ralls, A. Yellin, 2005, World Journal of Surgery.

Spontaneous rupture of nonparasitic cyst of the liver.

P. Ralls, A. Redeker, E. Akriviadis, 1989, Gastroenterology.

Sonographic findings in hepatic amebic abscess.

P. Colletti, P. Ralls, J. Halls, 1982, Radiology.

Amebic liver abscess: MR imaging.

P. Colletti, P. Ralls, D. Radin, 1987, Radiology.

Sonography in the diagnosis and management of hepatic amebic abscess in children

P. Colletti, P. Ralls, J. Halls, 2004, Pediatric Radiology.

Medical treatment of hepatic amebic abscess: rare need for percutaneous drainage.

P. Barnes, K. D. de Cock, P. Ralls, 1987, Radiology.

CT of amebic liver abscess.

P. Colletti, P. Ralls, D. Radin, 1988, AJR. American journal of roentgenology.

Sonographic features of amebic and pyogenic liver abscesses: a blinded comparison.

P. Colletti, P. Barnes, P. Ralls, 1987, AJR. American journal of roentgenology.

Uncomplicated amebic liver abscess: prospective evaluation of percutaneous therapeutic aspiration.

P. Ralls, M. Katz, R. V. Van Allan, 1992, Radiology.

Patterns of resolution in successfully treated hepatic amebic abscess: sonographic evaluation.

P. Colletti, P. Ralls, D. Radin, 1983, Radiology.

Inflammatory disease of the liver.

P. Ralls, 2002, Clinics in liver disease.

Gray-scale ultrasonography of hepatic amoebic abscesses.

P. Ralls, W. Boswell, J. Halls, 1979, Radiology.

Hepatic amebic abscess: cholescintigraphic rim enhancement.

P. Colletti, P. Ralls, P. Remedios, 1986, Radiology.

Cholelithiasis: evaluation with CT.

P. Colletti, P. Ralls, J. Barakos, 1987, Radiology.

Does an infected peripancreatic fluid collection or abscess mandate operation?

S. Wren, P. Ralls, R. Radin, 2000, Annals of surgery.

Accuracy of CT in estimating extent of pancreatic necrosis.

P. Ralls, N. A. Yassa, J. T. Agostini, 1997, Clinical imaging.

Acute pancreatitis: Secondary findings on hepatobiliary scintigraphy

P. Colletti, P. Ralls, M. Kupfer, 2004, European Journal of Nuclear Medicine.

New traction device for radiography of the lower cervical spine.

P. Ralls, D. Boger, 1981, AJR. American journal of roentgenology.

The insensitivity of sonography in the detection of choledocholithiasis.

D. Einstein, P. Ralls, J. Halls, 1984, AJR. American journal of roentgenology.

Antenatal diagnosis of a fetal liver mass.

B. Siassi, L. Platt, P. Ralls, 1983, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Computed tomography in endobronchial neoplasms.

O J Balchum, P. Colletti, O. Balchum, 1990, Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society.

Ultrasound demonstration of portosystemic collaterals in cirrhosis and portal hypertension.

P. Ralls, T. Reynolds, L. Goldstein, 1982, Radiology.

Obstruction of the inferior vena cava by seminoma.

P. Ralls, W. Boswell, W. Rogers, 1980, The Journal of urology.

Utility and limitations of splanchnic venous ultrasonography in diagnosis of portal hypertension

P. Ralls, W. Rector, J. Campra, 1986, Journal of clinical ultrasound : JCU.

Color comet-tail artifact: clinical applications.

Hisham Tchelepi, P. Ralls, Hisham Tchelepi, 2009, AJR. American journal of roentgenology.

Diagnostic sonography of HIV-associated nephropathy: new observations and clinical correlation.

P. Ralls, E. Kaptein, D. Rodrigue, 1998, AJR. American journal of roentgenology.

Recurrent bleeding from ileal varices treated by transjugular intrahepatic portosystemic shunt: value of Doppler ultrasonography in diagnosis and follow-up.

P. Ralls, G. Teitelbaum, S. Hanks, 1996, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Recurrent bleeding from ileal varices treated by transjugular intrahepatic portosystemic shunt: value of Doppler ultrasonography in diagnosis and follow‐up.

P. Ralls, G. Teitelbaum, S. Hanks, 2016 .

The effects of chronic endoscopic variceal sclerotherapy on portal pressure in cirrhotics.

P. Ralls, J. Korula, 1991, Gastroenterology.

Differentiation of benign and malignant adnexal masses: relative value of gray-scale, color Doppler, and spectral Doppler sonography.

J. Tyszka, P. Ralls, L. Roman, 1995, AJR. American journal of roentgenology.

Transvaginal sonographic evaluation of multiple peripherally distributed echogenic foci of the ovary: prevalence and histologic correlation.

P. Ralls, M. Kupfer, Y. Fu, 1998, AJR. American journal of roentgenology.

Carcinoma of the cystic duct

P. Ralls, P. Chandrasoma, D. Radin, 2005, Gastrointestinal Radiology.

Sonography of Spermatic Cord Leiomyoma

S. Daneshmand, Hisham Tchelepi, P. Ralls, 2004, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Liver lesion characterization. American College of Radiology. ACR Appropriateness Criteria.

K. Lillemoe, A. Megibow, F. Greene, 2000, Radiology.

Color flow Doppler characterization of focal hepatic lesions.

R B Jeffrey, R. Jeffrey, P. Ralls, 1992, AJR. American journal of roentgenology.

Burkitt lymphoma in acquired immune deficiency syndrome.

P. Ralls, D. Radin, W. Boswell, 1984, Journal of computer assisted tomography.

Imaging of the Kock continent ileal urinary reservoir.

P. Colletti, D. Skinner, P. Ralls, 1986, Radiology.

Acquired Cystic Disease of the Kidneys: Computed Tomography and Ultrasonography Appraisal in Patients on Peritoneal and Hemodialysis

P. Colletti, S. Massry, P. Ralls, 1989 .

Acquired cystic disease of the kidneys. Computed tomography and ultrasonography appraisal in patients on peritoneal and hemodialysis.

P. Colletti, S. Massry, P. Ralls, 1987, Investigative radiology.

Hepatic Focal Nodular Hyperplasia: Findings with Color Doppler Sonography

K. P. Lee, T. Learch, P. Ralls, 1993, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Tissue harmonic imaging: Utility in abdominal and pelvic sonography

T. Desser, R. Jeffrey, P. Ralls, 1999, Journal of clinical ultrasound : JCU.

Imaging recommendations for patients with newly suspected Crohn's disease, and in patients with known Crohn's disease and acute exacerbation or suspected complications. American College of Radiology. ACR Appropriateness Criteria.

K. Lillemoe, A. Megibow, F. Greene, 2000, Radiology.

42: Developmental Dysplasia of the Hip

E. Bluth, C. Benson, M. Siegel, 2008 .

Evaluation of acute right lower quadrant pain. American College of Radiology. ACR Appropriateness Criteria.

K. Lillemoe, A. Megibow, F. Greene, 2000, Radiology.

The patient with suspected small bowel obstruction: imaging strategies. American College of Radiology. ACR Appropriateness Criteria.

K. Lillemoe, A. Megibow, F. Greene, 2000, Radiology.

Surgical treatment of recurrent pyogenic cholangitis.

P. Ralls, R. Incarbone, S. Stain, 1995, Archives of surgery.

The scintigraphic murphy sign

P. Colletti, P. Ralls, J. Halls, 2004, European Journal of Nuclear Medicine.

Hepatobiliary scintigraphy and scintiangiography in abdominal trauma.

P. Colletti, P. Ralls, J. Barakos, 1987, Clinical nuclear medicine.

Sonography of the abdomen

R. Brooke Jeffrey, R. Jeffrey, P. Ralls, 1995 .

Hereditary hemorrhagic telangiectasia: findings in the liver with color Doppler sonography.

K. P. Lee, P. Ralls, D. Radin, 1992, AJR. American journal of roentgenology.

MR imaging of fetal anomalies.

P. Colletti, L. Platt, P. Ralls, 1991, AJR. American journal of roentgenology.

Color flow sonography in evaluating the resectability of periampullary and pancreatic tumors

S. Wren, P. Ralls, R. Radin, 1997, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Endoscopic retrograde cholangiopancreatography (ERCP) in pancreatic disease: a reassessment of the specificity of ductal abnormalities indifferentiating benign from malignant disease.

P. Ralls, J. Halls, H. Juttner, 1980, Radiology.

Sonographic anatomy of the hepatic artery.

P. Ralls, J. Halls, W. Rogers, 1981, AJR. American journal of roentgenology.

The effect of oral nitroglycerin on portal blood velocity as measured by ultrasonic Doppler. A double blind, placebo controlled study.

P. Ralls, J. Korula, S. S. Yang, 1991, Journal of clinical gastroenterology.

The Role of Radiology in the Era of Compact Ultrasound Systems: SRU Conference, October 14 and 15, 2003

J. Bowie, C. Benson, A. Kurtz, 2004, Ultrasound quarterly.

Comments from the editor.

P. Ralls, 2011, Ultrasound quarterly.

Ultrasound of Acute Pancreatitis

Hisham Tchelepi, P. Ralls, 2007 .

Biliary sonography: ventral bowing of the dilated common duct.

P. Ralls, J. Halls, M. Quinn, 1981, AJR. American journal of roentgenology.

Gray‐scale and color flow sonography of pancreatic ductal adenocarcinoma

P. Ralls, N. A. Yassa, Meade B. Johnson, 1997, Journal of clinical ultrasound : JCU.

Imaging strategies in the initial evaluation of the jaundiced patient. American College of Radiology. ACR Appropriateness Criteria.

K. Lillemoe, A. Megibow, F. Greene, 2000, Radiology.

Color Doppler sonography of portocaval shunts

P. Colletti, P. Ralls, D. Radin, 1990, Journal of clinical ultrasound : JCU.

Color Doppler sonography in gallbladder carcinoma

P. Ralls, Meade B. Johnson, Philip W. Ralls, 1991, Journal of clinical ultrasound : JCU.

Color Doppler sonography in acute epididymitis and orchitis

P. Ralls, J. Halls, D. Mayekawa, 1990, Journal of clinical ultrasound : JCU.

Evaluation of patients with acute right upper quadrant pain. American College of Radiology. ACR Appropriateness Criteria.

K. Lillemoe, A. Megibow, F. Greene, 2000, Radiology.

FM sonography in diffuse liver disease: prospective assessment and blinded analysis.

G. Kanel, P. Colletti, P. Ralls, 1986, Radiology.

Hepatic focal nodular hyperplasia: findings with color Doppler sonography

K. P. Lee, T. Learch, P. Ralls, 1993, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.