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R. Zeman · SciRah

Researcher profile · Semantic Scholar

R. Zeman

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R. Zeman — researcher profile on SciRah

h-index: 34
Works: 155
Citations: 4,836

Most-cited papers

American College of Radiology white paper on radiation dose in medicine.
E. Amis, P. Butler, K. Applegate, Steven Birnbaum +8 more
2007Journal of the American College of Radiology935 citations Open access
Semantic Scholar
Adenomyosis: prospective comparison of MR imaging and transvaginal sonography.
S. Ascher, L. Arnold, R. Patt, J. Schruefer +4 more
1994Radiology270 citations
Semantic Scholar
CT EvaLuation by ARtificial Intelligence For Atherosclerosis, Stenosis and Vascular MorphologY (CLARIFY): A Multi-center, international study.
A. Choi, H. Marques, Vishak Kumar, W. Griffin +5 more
2021Journal of cardiovascular computed tomography216 citations Open access
Semantic Scholar
Imaging Pregnant and Lactating Patients.
N. Tirada, David Dreizin, Nadia Khati, E. Akin +1 more
2015Radiographics179 citations
Semantic Scholar
The phantom portion of the American College of Radiology (ACR) computed tomography (CT) accreditation program: practical tips, artifact examples, and pitfalls to avoid.
C. McCollough, Michael R. Bruesewitz, M. McNitt-Gray, Krista Bush +4 more
2004Medical Physics (Lancaster)170 citations
Semantic Scholar
Improving the distinction between benign and malignant breast lesions: the value of sonographic texture analysis.
B. Garra, B. Krasner, S. Horii, S. Ascher +2 more
1993Ultrasonic imaging (Print)162 citations
Semantic Scholar
TNM staging of pancreatic carcinoma using helical CT.
R. Zeman, C. Cooper, A. S. Zeiberg, A. Kladakis +8 more
1997AJR. American journal of roentgenology121 citations
Semantic Scholar
Improving the Distinction between Benign and Malignant Breast Lesions: The Value of Sonographic Texture Analysis
B. Garra, B. Krasner, S. Horii, S. Ascher +2 more
1993109 citations
Semantic Scholar
Diagnostic reference levels from the ACR CT Accreditation Program.
C. McCollough, T. Branham, Vince Herlihy, Mythreyi Bhargavan +8 more
2011Journal of the American College of Radiology98 citations
Semantic Scholar
Helical (spiral) CT of the upper airway with three-dimensional imaging: technique and clinical assessment.
A. Zeiberg, Paul M. Silverman, R. Sessions, T. Troost +2 more
1996AJR. American journal of roentgenology84 citations
Semantic Scholar
Optimal contrast enhancement of the liver using helical (spiral) CT: value of SmartPrep.
P. Silverman, B. Brown, H. Wray, S. H. Fox +3 more
1995AJR. American journal of roentgenology76 citations
Semantic Scholar
Solitary Fibrous Tumors: A Series of Lesions, Some in Unusual Sites
M. Khalifa, Elizabeth A. Montgomery, N. Azumi, M. Gomes +3 more
1997Southern medical journal (Birmingham, Ala. Print)75 citations
Semantic Scholar
CT findings in duodenal diverticulitis.
M. Pearl, M. Hill, R. Zeman
2006AJR. American journal of roentgenology72 citations
Semantic Scholar
MR imaging appearance of the uterus in postmenopausal women receiving tamoxifen therapy for breast cancer: histopathologic correlation.
S. Ascher, J. C. Johnson, W. A. Barnes, Charles Bae +2 more
1996Radiology65 citations
Semantic Scholar
Pancreatic pseudotumors associated with multifocal idiopathic fibrosclerosis
A. Clark, R. Zeman, Peter L. Choyke, E. M. White +3 more
2005Gastrointestinal Radiology50 citations
Semantic Scholar
Quantitative Ultrasonic Detection of Parenchymal Structural Change in Diffuse Renal Disease
B. Garra, M. F. Insana, I. Sesterhenn, T. Hall +4 more
1994Investigative Radiology50 citations
Semantic Scholar
Conspicuity of hepatic metastases on helical CT: effect of different time delays between contrast administration and scanning.
P. Silverman, J. O'Malley, M. Tefft, C. Cooper +1 more
1995AJR. American journal of roentgenology49 citations
Semantic Scholar
Primary carcinoma of the gallbladder: a pictorial essay.
John I. Lane, J. L. Buck, R. Zeman
1989Radiographics47 citations
Semantic Scholar
Three-dimensional models of the abdominal vasculature based on helical CT: usefulness in patients with pancreatic neoplasms.
R. Zeman, W. Davros, P. Berman, D. Weltman +6 more
1994AJR. American journal of roentgenology45 citations
Semantic Scholar
Helical CT of renal masses: the value of delayed scans.
R. Zeman, A. Zeiberg, W. Hayes, Paul M. Silverman +2 more
1996AJR. American journal of roentgenology43 citations
Semantic Scholar
Pneumatosis intestinalis in adults with AIDS: clinical significance and imaging findings.
Bradford J. Wood, P. N. Kumar, C. Cooper, Paul M. Silverman +1 more
1995AJR. American journal of roentgenology43 citations
Semantic Scholar
The emergency room diagnosis of gastrointestinal tract perforation: the role of CT
Samuel Borofsky, Myles T. Taffel, Nadia Khati, R. Zeman +1 more
2015Emergency Radiology42 citations
Semantic Scholar
CT of acute perianal abscesses and infected fistulae: a pictorial essay
Nadia Khati, Nicole Sondel Lewis, A. A. Frazier, V. Obias +2 more
2015Emergency Radiology39 citations
Semantic Scholar
Clinical impact of FDG PET/CT in alimentary tract malignancies: an updated review
E. Akin, Z. N. Qazi, Murat Osman, R. Zeman
2020Abdominal Radiology37 citations
Semantic Scholar
Helical CT of the upper airway: normal and abnormal findings on three-dimensional reconstructed images.
P. Silverman, A. Zeiberg, R. Sessions, T. Troost +2 more
1995AJR. American journal of roentgenology37 citations Open access
Semantic Scholar
Routine helical CT of the abdomen: image quality considerations.
R. Zeman, A. Zeiberg, W. Davros, S. M. Ascher +6 more
1993Radiology36 citations
Semantic Scholar
Aortic dissection following coronary artery bypass surgery: Diagnosis by CT
A. Archer, P. Choyke, R. Zeman, C. Green +1 more
2007Cardiovascular and Interventional Radiology34 citations
Semantic Scholar
Cavitation effects during lithotripsy. Part I. Results of in vitro experiments.
R. Zeman, W. Davros, B. Garra, S. Horii
1990Radiology33 citations
Semantic Scholar
AIDS-associated intussusception in young adults.
Bradford J. Wood, Princy N. Kumar, Cirrelda J. Cooper, P. Silverman +1 more
1995Journal of Clinical Gastroenterology32 citations
Semantic Scholar
The Optimal Temporal Window for CT of the Liver Using a Time—Density Analysis: Implications for Helical (Spiral) CT
P. Silverman, C. Cooper, B. Trock, B. Garra +2 more
1995Journal of computer assisted tomography29 citations
Semantic Scholar
Helical (spiral) CT of the pancreas and biliary tract.
R. Zeman, P. Silverman, S. Ascher, R. Patt +2 more
1995The Radiologic clinics of North America28 citations
Semantic Scholar
Delayed contrast enhancement of ascitic fluid on CT: frequency and significance.
C. Cooper, Paul M. Silverman, W. Davros, R. Zeman
1993AJR. American journal of roentgenology28 citations
Semantic Scholar
Intraoperative bile duct sonography during laparoscopic cholecystectomy: experience with a 12.5-MHz catheter-based US probe.
S. M. Ascher, S. Evans, J. Goldberg, B. Garra +3 more
1992Radiology28 citations
Semantic Scholar
Imaging the gallbladder: a historical perspective.
Rick I. Feld, A. B. Kurtz, R. Zeman
1991AJR. American journal of roentgenology28 citations
Semantic Scholar
Three-Dimensional Imaging of the Hypopharynx and Larynx by Means of Helical (Spiral) Computed Tomography
P. Silverman, A. Zeiberg, T. Troost, R. Sessions +1 more
1995Annals of Otology, Rhinology and Laryngology25 citations
Semantic Scholar
The biliary tract: imaging for the 1990s.
M. Burrell, R. Zeman, J. Simeone, A. Dachman +5 more
1991AJR. American journal of roentgenology24 citations
Semantic Scholar
Imaging of the liver with helical CT: a survey of scanning techniques.
Paul M. Silverman, L. Kohan, I. Ducic, S. Javadi +4 more
1998AJR. American journal of roentgenology23 citations
Semantic Scholar
Single-energy non-contrast hepatic steatosis criteria applied to virtual non-contrast images: is it still highly specific and positively predictive?
Shawn Haji-Momenian, W. Parkinson, Nadia Khati, K. Brindle +2 more
2018Clinical Radiology22 citations
Semantic Scholar
Gallbladder imaging. The state of the art.
R. Zeman, B. Garra
1991Gastroenterology Clinics of North America22 citations
Semantic Scholar
Lateral arcuate ligaments of the diaphragm: anatomic variations at abdominal CT.
Paul M. Silverman, C. Cooper, R. Zeman
1992Radiology21 citations
Semantic Scholar
Assessment of atherosclerotic plaque burden: comparison of AI-QCT versus SIS, CAC, visual and CAD-RADS stenosis categories
Hufsa Khan, Kopal Bansal, W. Griffin, Catherine Cantlay +7 more
2024The International Journal of Cardiovascular Imaging17 citations Open access
Semantic Scholar
The diagnostic challenge of the sequelae of acute pancreatitis on CT imaging: a pictorial essay
M. Hughey, Myles T. Taffel, R. Zeman, Smita Patel +1 more
2017Abdominal Radiology16 citations
Semantic Scholar
Helical/spiral CT : a practical approach
R. Zeman
199516 citations
Semantic Scholar
Artificial Intelligence Advancements in the Cardiovascular Imaging of Coronary Atherosclerosis
P. Covas, Eison De Guzman, Ian R. Barrows, A. Bradley +8 more
2022Frontiers in Cardiovascular Medicine15 citations Open access
Semantic Scholar
Visibility of gallstone fragments at US and fluoroscopy: implications for monitoring gallstone lithotripsy.
B. Garra, W. Davros, E. Lack, S. Horii +2 more
1990Radiology15 citations
Semantic Scholar
Comparing Dose-Length Product-Based and Monte Carlo Simulation Organ-Based Calculations of Effective Dose in 16- and 64-MDCT Examinations Using Automatic Tube Current Modulation.
S. Haji-Momenian, A. Ellenbogen, Nadia Khati, Myles T. Taffel +3 more
2018AJR. American journal of roentgenology13 citations
Semantic Scholar
Clinical Significance of Left Atrial Anatomic Abnormalities Identified by Cardiac Computed Tomography
Ara V. Vehian, Brian G. Choi, Satinder S. Rekhi, H. Young +2 more
201512 citations Open access
Semantic Scholar
Estimation of right atrial and ventricular hemodynamics by CT coronary angiography.
Raman S. Dusaj, K. Michelis, M. Terek, Reza Sanai +4 more
2011Journal of cardiovascular computed tomography12 citations
Semantic Scholar
Dynamic CT vs 0.5 T MR Imaging in the Detection of Surgically Proven Hepatic Metastases
R. Zeman, A. Dritschilo, P. Silverman, L. R. Clark +7 more
1989Journal of computer assisted tomography11 citations
Semantic Scholar
The role of FDG-PET/CT in gynecologic imaging: an updated guide to interpretation and challenges
E. Akin, Elsa Kuhl, R. Zeman
2018Abdominal Radiology9 citations
Semantic Scholar

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