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Fig. 8B. 65-year-old woman with bilateral knee pain during exercise. This
case is example of overestimation of stenosis using MR angiography.
Three-dimensional MR angiographic maximum-intensity-projection images in
anteroposterior (A) and rotated (B) views. Severe stenosis was
diagnosed at origin of left peroneal artery (arrowhead) and mild
stenosis at origin of right peroneal artery (arrow). Rotated view is
of inferior volume.