Abstract #2632

Evaluation of Portal System Flow in Response to a Meal Challenge with 4D-Flow MRI

Lihua Chen¹, Ailian Liu², Jiazheng Wang³, Yishi Wang³, Yaxin Niu², and Qingwei Song²

¹The First Affiliated Hospital of Dalian Medical University, DaLian, China, ²The First Affiliated Hospital of Dalian Medical University, Dalian, China, ³Philips Healthcare, Beijing, China

The quantitative flow measurements at 4D - flow MRI in the portal system and flow change in response to a meal challenge. Significant increased blood flow velocity and volume were observed in PV and SMV and significantly decreased blood flow was observed in SV after a meal.

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