Dependence of Intravoxel Incoherent Motion MR threshold b-value selection for separating perfusion and diffusion compartment and liver fibrosis diagnostic performance.
Yao Li, Pu-Xuan Lu, Hua Huang, Jason Leung, Weitian Chen, Yi-Xiang Wang
This study evaluates how threshold b-value selection affects IVIM parameters for liver fibrosis detection, finding that b=60 s/mm2 best separates healthy and fibrotic livers.
bioRxiv · Dec 13, 2017 · PreprintBiophysics