Abstract #3853
Characterization and correction of the hepatic iron effects on T1rho relaxation in the liver at 3.0 Tesla
Yurui QIAN1, Jian Hou1, Baiyan Jiang1,2, Vincent Wai-Sun Wong3, Queenie Chan4, Yixiang Wang1, Winnie Chiu-Wing Chu1, and Weitian Chen1
1Department of Imaging and Interventional Radiology, The Chinese University of Hong Kong, Hong Kong, Hong Kong, 2Illuminatio Medical Technology Limited, Hong Kong, Hong Kong, 3Medicine & Therapeutics, The Chinese University of Hong Kong, Hong Kong, Hong Kong, 4Philips Healthcare, Hong Kong, Hong Kong
Synopsis
Spin-lock T1rho is a non-invasive MR imaging method. It has the potentials for the assessment of chronic liver diseases. However, liver iron content can potentially confound T1rho quantification of the liver. In this work, we reported a method to correct the influence of liver iron content on T1rho quantification of the liver at 3.0T.
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