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Abstract #2527

Feasibility of Simultaneous Non-contrast Angiography and intraPlaque hemorrhage (SNAP) in Femoral Artery Imaging

Shuo Chen 1 , Xihai Zhao 1 , Jinnan Wang 2,3 , Chun Yuan 1,2 , and Huijun Chen 1

1 Center for Biomedical Imaging Research & Department of Biomedical Engineering, School of Medicine, Beijing, China, 2 Department of radiology, University of Washington, Seattle, WA, United States, 3 Philips Research North America, Briarcliff Manor, NY, United States

Peripheral arterial disease (PAD) is a common and silent disorder that usually affects 3% to 7% of people in the general population. Femoral artery is a major target vascular bed of PAD. In this study we validated the simultaneous non-contrast angiography and intraplaque hemorrhage (SNAP) sequence on femoral artery imaging. Both angiography and vessel wall images can be well depicted.

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