Mahmoud M Al-Hawary
Affiliation: University of Michigan
- CT enterography: concepts and advances in Crohn's disease imagingMahmoud M Al-Hawary
Diagnostic Radiology, Abdominal Imaging Division, University of Michigan, University Hospital, Ann Arbor, MI 48109, USA
Radiol Clin North Am 51:1-16. 2013..This article describes the current clinical concepts in Crohn's disease activity assessment and the use of imaging as well as the typical imaging findings in different subtypes of Crohn's disease using CTE...
- CT enterography at 80 kVp with adaptive statistical iterative reconstruction versus at 120 kVp with standard reconstruction: image quality, diagnostic adequacy, and dose reductionRavi K Kaza
Department of Radiology, University of Michigan Hospitals, Ann Arbor, 48109 5030, USA
AJR Am J Roentgenol 198:1084-92. 2012....
- Comparison of acute transient dyspnea after intravenous administration of gadoxetate disodium and gadobenate dimeglumine: effect on arterial phase image qualityMatthew S Davenport
Department of Radiology University of Michigan Health System, 1500 E Medical Center Dr, B2 A209P, Ann Arbor, MI 48109, USA
Radiology 266:452-61. 2013..To determine whether acute transient dyspnea and/or arterial phase image degradation occurs more or less often after intravenous administration of gadoxetate disodium than with intravenous administration of gadobenate dimeglumine...
- Dual-energy CT with single- and dual-source scanners: current applications in evaluating the genitourinary tractRavi K Kaza
Department of Radiology, University of Michigan Hospitals, 1500 E Medical Center Dr, UH B1 D 502 E, Ann Arbor, MI 48109, USA
Radiographics 32:353-69. 2012..Further advances in scanning protocols and refinement of processing techniques to reduce image noise may lead to more widespread use of dual-energy CT...
- Rectal imaging: part 2, Perianal fistula evaluation on pelvic MRI--what the radiologist needs to knowRyan B O'Malley
Department of Radiology, University of Michigan, University Hospital, 1500 E Medical Center Dr, B1 D502F, Ann Arbor, MI 48109, USA
AJR Am J Roentgenol 199:W43-53. 2012..The purpose of this article is to provide an overview of pelvic MRI for the evaluation of perianal fistulas, with a description of the technique, illustration of relevant normal anatomy, and examples of various fistula types...
- MRI diffusion-weighted imaging (DWI) in pediatric small bowel Crohn disease: correlation with MRI findings of active bowel wall inflammationJustin M Ream
Department of Radiology, University of Michigan Health System, Ann Arbor, MI, USA
Pediatr Radiol 43:1077-85. 2013..However, the exact meaning of this finding, particularly within the pediatric Crohn disease population, is poorly understood...
- Computed tomography enterography findings correlate with tissue inflammation, not fibrosis in resected small bowel Crohn's diseaseJeremy Adler
Division of Pediatric Gastroenterology, Department of Pediatrics and Communicable Diseases, University of Michigan Health System, Ann Arbor, Michigan 48109, USA
Inflamm Bowel Dis 18:849-56. 2012..Data on histologic correlates of CTE findings are lacking. We aimed to compare CTE findings with histology from surgically resected specimens. We tested the hypothesis that CTE findings can distinguish tissue inflammation from fibrosis...
- Multidetector CT imaging in mesenteric ischemia--pearls and pitfallsAshish Wasnik
Division of Abdominal Imaging, Department of Radiology, University of Michigan Health System, 1500 E Medical Center Drive, Taubman Center, B1 132 F, Ann Arbor, MI 48109, USA
Emerg Radiol 18:145-56. 2011..Knowledge of imaging findings in mesenteric ischemia and its potential mimics is important in early and definitive diagnosis...
- Multimodality imaging in ureteric and periureteric pathologic abnormalitiesAshish P Wasnik
Department of Radiology, University of Michigan Health System, Ann Arbor, 48109, USA
AJR Am J Roentgenol 197:W1083-92. 2011..The purpose of this article is to describe and illustrate multimodality imaging features of various pathologic abnormalities involving the ureteric wall and periureteric space, with emphasis on the role of cross-sectional imaging...