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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