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1 From the Department of Radiology, Kumamoto University School of Medicine, 1-1-1 Honjo, Kumamoto 860, Japan. Received March 1, 1999; revision requested April 15; final revision received December 6; accepted December 20. Address correspondence to K.M. (e-mail: katsumit@kaiju.medic.kumamoto-u.ac.jp).
To determine the value of contrast materialenhanced three-dimensional turbo magnetic resonance (MR) angiography compared with conventional cut-film or digital subtraction angiography for evaluating arterial stenosis in the abdomen, pelvis, and extremities. For detection of significant stenosis, MR angiography had 91% sensitivity and 89% specificity. This technique is highly sensitive in lesion detection, but stenosis tended to be overestimated.
Index terms: Angiography, comparative studies, 92.122, 93.122, 96.122, 98.122 Magnetic resonance (MR), comparative studies, 92.129416, 93.129416, 96.129416, 98.129416, Magnetic resonance (MR), vascular studies, 92.129416, 93.129416, 96.129416, 98.129416,
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