Zihan Zhou

collaborators

2 papers

physics.med-ph2023

High-resolution myelin-water fraction and quantitative relaxation mapping using 3D ViSTa-MR fingerprinting

Congyu Liao, Xiaozhi Cao, Siddharth Srinivasan Iyer +14

Purpose: This study aims to develop a high-resolution whole-brain multi-parametric quantitative MRI approach for simultaneous mapping of myelin-water fraction (MWF), T1, T2, and pr…

eess.IV2023

Sequence adaptive field-imperfection estimation (SAFE): retrospective estimation and correction of $B_{1}^{+}$ and $B_{0}$ inhomogeneities for enhanced MRF quantification

Mengze Gao, Xiaozhi Cao, Daniel Abraham +2

$B_{1}^{+}$ and $B_{0}$ field-inhomogeneities can significantly reduce accuracy and robustness of MRF's quantitative parameter estimates. Additional $B_{1}^{+}$ and $B_{0}$ calibration scans c…

High-resolution myelin-water fraction and quantitative relaxation mapping using 3D ViSTa-MR fingerprinting

Sequence adaptive field-imperfection estimation (SAFE): retrospective estimation and correction of B1+​ and B0​ inhomogeneities for enhanced MRF quantification

Sequence adaptive field-imperfection estimation (SAFE): retrospective estimation and correction of $B_{1}^{+}$ and $B_{0}$ inhomogeneities for enhanced MRF quantification