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Abstract #1638

Anatomical and Hemodynamic Assessments of Hepatic Vasculatures using 4D-PCA Technique: Initial Experience

Takeshi Yoshikawa1, Katsusuke Kyotani2, Yoshiharu Ohno1, Shinichiro Seki3, Hisanobu Koyama3, Kouya Nishiyama2, and Kazuro Sugimura3

1Advanced Biomedical Imaging Research Center, Kobe University Graduate School of Medicine, Kobe, Japan, 2Radiology, Kobe University Hospital, Kobe, Japan, 3Radiology, Kobe University Graduate School of Medicine, Kobe, Japan

We introduced new assessment method of liver hemodynamics using 4D-PCA and new flow analytic technique including wall shear stresses. We found 4D-PCA can be clinically used as a non-contrast angiography and our approach enables detailed hemodynamic assessment for each hepatic vessel.

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