Abstract #2072

Non-contrast 4D Dynamic Coronary MRA using Retrospective EPI (REPI) 4D-Flow Sequence

Yasuhiro Goto¹, Michinobu Nagao¹, Masami Yoneyama², Yasutomo Katsumata², Isao Shiina³, Kazuo Kodaira¹, Takumi Ogawa¹, Yutaka Hamatani³, Mamoru Takeyama³, Isao Tanaka¹, and Shuji Sakai¹

¹Women's Medical University Hospital, tokyo, Japan, ²Philips Japan, tokyo, Japan, ³Tokyo Women's Medical University Hospital, tokyo, Japan

Since the REPI 4D MRA images the entire cardiac cycle, it may be possible to visualize the flow of the pulmonary artery, pulmonary vein, left ventricle, left ventricle, and aorta in addition to morphological evaluation of the coronary artery.The purpose of this study was to examine mainly LAD about the possibility of the practical use of REPI 4D MRA. REPI 4D MRA with choice of the VENC=30 cm/s could well visualize the coronary arteries from proximal to distal of the LAD.

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