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Managing Incidental Findings in Human Subjects Research: Analysis and Recommendations
No consensus yet exists on how to handle incidental findings (IFs) in human subjects research. Yet empirical studies document IFs in a wide range of research studies, where IFs are findings beyondExpand
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A comparison of endoscopic ultrasound, magnetic resonance imaging, and exam under anesthesia for evaluation of Crohn's perianal fistulas.
BACKGROUND & AIMS To determine accuracy of endoscopic ultrasound (EUS) and magnetic resonance imaging (MRI) for evaluation of Crohn's disease perianal fistulas. METHODS Thirty-four patients withExpand
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CT enterography as a diagnostic tool in evaluating small bowel disorders: review of clinical experience with over 700 cases.
Computed tomographic (CT) enterography combines the improved spatial and temporal resolution of multi-detector row CT with large volumes of ingested neutral enteric contrast material to permitExpand
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Prospective comparison of state-of-the-art MR enterography and CT enterography in small-bowel Crohn's disease.
OBJECTIVE The objective of our study was to prospectively obtain pilot data on the accuracy of MR enterography for detecting small-bowel Crohn's disease compared with CT enterography and with aExpand
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Primary hepatic angiosarcoma: findings at CT and MR imaging.
PURPOSE To evaluate and describe cross-sectional imaging findings in patients with pathologically confirmed primary hepatic angiosarcoma. MATERIALS AND METHODS Findings from imaging examinations inExpand
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Dual- and Multi-Energy CT: Principles, Technical Approaches, and Clinical Applications.
In x-ray computed tomography (CT), materials having different elemental compositions can be represented by identical pixel values on a CT image (ie, CT numbers), depending on the mass density of theExpand
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Assessment of small bowel Crohn disease: noninvasive peroral CT enterography compared with other imaging methods and endoscopy--feasibility study.
A feasibility study was conducted to evaluate two biphasic computed tomographic (CT) enterography protocols, a noninvasive CT technique with water administered perorally and CT enteroclysis withExpand
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Diagnostic Ionizing Radiation Exposure in a Population-Based Cohort of Patients with Inflammatory Bowel Disease
OBJECTIVE:For diagnosis, assessing disease activity, complications and extraintestinal manifestations, and monitoring response to therapy, patients with inflammatory bowel disease undergo manyExpand
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Radiation dose reduction in computed tomography: techniques and future perspective.
Despite universal consensus that computed tomography (CT) overwhelmingly benefits patients when used for appropriate indications, concerns have been raised regarding the potential risk of cancerExpand
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Virtual monochromatic imaging in dual-source dual-energy CT: radiation dose and image quality.
PURPOSE To evaluate the image quality of virtual monochromatic images synthesized from dual-source dual-energy computed tomography (CT) in comparison with conventional polychromatic single-energy CTExpand
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