Decompose quantitative susceptibility mapping (QSM) to sub-voxel diamagnetic and paramagnetic components based on gradient-echo MRI data

Decompose quantitative susceptibility mapping (QSM) to sub-voxel diamagnetic and paramagnetic components based on gradient-echo MRI data

Purpose: A method named DECOMPOSE-QSM is developed to decompose bulk susceptibility measured with QSM into sub-voxel paramagnetic and diamagnetic components based on a three-pool complex signal model. Methods: Multi-echo gradient echo signal is modeled as a summation of three weighted exponentials c...

Full description

Bibliographic Details
Main Authors: Jingjia Chen, Nan-Jie Gong, Khallil Taverna Chaim, Maria Concepción García Otaduy, Chunlei Liu
Format: Article
Language:English
Published: Elsevier 2021-11-01
Series:NeuroImage
Subjects:
Susceptibility
QSM
Decompose
Sub-voxel
Paramagnetic
Diamagnetic
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811921007503

Internet

http://www.sciencedirect.com/science/article/pii/S1053811921007503

Similar Items