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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