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Abstract #1382

Minimizing motion artifacts in myocardial quantitative mapping by combined use of motion-sensitive CINE imaging and FEIR

Takumi Ogawa1, Michinobu Nagao2, Masami Yoneyama3, Yasutomo Katsumata3, Yasuhiro Goto1, Isao Shiina1, Yutaka Hamatani1, Kazuo Kodaira1, Mamoru Takeyama1, Isao Tanaka1, and Shuji Sakai2
1Department of Radiological Services, Women's Medical University Hospital, tokyo, Japan, 2Department of Diagnostic imaging & Nuclear Medicine, Women's Medical University Hospital, tokyo, Japan, 3Philips Japan, tokyo, Japan

Myocardial mapping such as T1 and T2 is widely used clinically for evaluating the properties of myocardium. We evaluated the feasibility of the combined use of Motion-Sensitive (MoSe) CINE imaging for determining accurate TD setting and fast elastic image registration (FEIR), which is a registration-based nonrigid motion correction for minimizing the influence of cardiac motion-related artifacts.

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