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Abstract #4554

Clinical application of 3.0T whole-heart non-contrast agent MRCA by using Compressed SENSE

XianKuo Hu1, Yang Zhang2, XiaoHu Li3, Yu Shan Yuan2, Bin Peng1, and YuanYuan Li2
1Fuyang People's Hospital, fuyang, China, 2Fuyang People's Hospital, FuYang, China, 3the First Affiliated Hospital of Anhui Medical University, hefei, China

Synopsis

MR Coronary angiography (MRCA) technology can observe the anatomical morphology of coronary arteries and detect lumen stenosis, dilation, and abnormal wall lesions [1]. MRCA technology is relatively complex with long scanning time [2]. Compressed SENSE (CS) technology can greatly shorten the scanning time and improve the rate of succussed examination. This study aim to explore the clinical feasibility of Compressed SENSE technology in non-contrast agent MRA and explore the best acceleration factor of CS.

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