Abstract #3892

Simultaneous acquisition of T1rho and T2 map of liver with black blood effect in a single breathhold

Weitian Chen¹, Vincent WS Wong², Queenie Chan³, Yixiang J Wang¹, and Winnie CW Chu¹

¹Imaging and Interventional Radiology, The Chinese University of Hong Kong, New Territory, Hong Kong, ²Medicine and Therapeutics, The Chinese University of Hong Kong, New Territory, Hong Kong, ³Philips Healthcare, New Territory, Hong Kong

T1rho is promising for early detection of liver fibrosis. However, the richness of blood vessels in the liver coupled with respiratory motion makes T1rho measurement prone to errors. In this work, we propose a pulse sequence to simultaneously obtain a T1rho and a T2 map of liver in a single breathhold with black blood effect.

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