568-03-003 ISMRM Abstract

GRASP DCE-MRI uncovers early portal hyperperfusion and suppressed hepatocyte uptake after liver transplantation

Primary: Body - Liver

Secondary: Analysis Methods - Software Tools

568-03-003 · MR Biomarkers of Hepatic Steatosis, Fibrosis, and Liver Disease · Wednesday, 13 May, 1:40 PM–2:35 PM · Digital Posters Row I

Keywords: Early graft dysfunction Liver-transplant perfusion Hepatocellular uptake GRASP MRI Dual-input model

Accepted

zhengzheng tao ¹, Yi Li¹, Chen Zhang², Jinxia ZHU², qian ji¹

¹Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer/Tianjin’s Clinical Research Center for Cancer/Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, China

²MR Research Collaboration, Siemens Healthineers Ltd., Beijing, China

Presenting Author: zhengzheng tao

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References

1. Leporq B, Daire JL, Pastor CM, Deltenre P, Sempoux C, Schmidt S, Van Beers BE. Quantification of hepatic perfusion and hepatocyte function with dynamic gadoxetic acid-enhanced MRI in patients with chronic liver disease. Clin Sci (Lond). 2018 Apr 16;132(7):813-824. doi: 10.1042/CS20171131. [doi]

2. Sourbron S, Sommer WH, Reiser MF, Zech CJ. Combined quantification of liver perfusion and function with dynamic gadoxetic acid-enhanced MR imaging. Radiology. 2012 Jun;263(3):874-83. doi: 10.1148/radiol.12110337. Erratum in: Radiology. 2012 Sep;264(3):920. PMID: 22623698. [doi] [pmid]

3. Weiss J, Ruff C, Grosse U, Grözinger G, Horger M, Nikolaou K, Gatidis S. Assessment of Hepatic Perfusion Using GRASP MRI: Bringing Liver MRI on a New Level. Invest Radiol. 2019 Dec;54(12):737-743. doi: 10.1097/RLI.0000000000000586. [doi]

4. Chitiboi T, Muckley M, Dane B, Huang C, Feng L, Chandarana H. Pancreas deformation in the presence of tumors using feature tracking from free-breathing XD-GRASP MRI. J Magn Reson Imaging. 2019 Nov;50(5):1633-1640. doi: 10.1002/jmri.26714IF: 3.5 Q1 . Epub 2019 Mar 10. [doi]

5. Stockmann M, Lock JF, Riecke B, Heyne K, Martus P, Fricke M, Lehmann S, Niehues SM, Schwabe M, Lemke AJ, Neuhaus P. Prediction of postoperative outcome after hepatectomy with a new bedside test for maximal liver function capacity. Ann Surg. 2009 Jul;250(1):119-25. doi: 10.1097/SLA.0b013e3181ad85b5. [doi]

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http://echo.ismrm.org/p/ISMRM2026/568-03-003