Dec 12, 2013 · Dr. Hibberd's answer: Yes. We use arterial ultrasound to estimate superficial artery blockage. Deep artery imaging requires a digital arteriogram or CT angiogram (dye study) to evaluate artery blockages. The ankle/brachial index is a pulse pressure screening test that can also be used for arterial disease in the legs, and involves no dye or .... "/>
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