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
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
The
combined use of Motion-Sensitive (MoSe) CINE imaging for determining accurate
TD setting and fast elastic image registration (FEIR) could minimizing the
influence of cardiac motion-related artifacts.
Figure.2 A comparison MOLLI T1mapping with/without MoSe-CINE approach and FEIR. Both
conventional MoSE-CINE visual approach with FEIR clearly improved the accuracy
on T1 confidence map and the combination of MoSE-CINE visual approach with FEIR
showed the best image quality.
Figure.1 MoSe-CINE
images allows direct visualization of motion-independent cardiac phase timing. It shows depicted signal decrease due to cardiac
motion and it pointed out when is the best timing to trigger for both systolic
and diastolic timings.
