Short-echo-time magnitude image derived from quantitative susceptibility mapping could resemble neuromelanin-sensitive MRI image in substantia nigra.

Xue Ling LiuLi Qin YangFeng Tao LiuPu-Yeh WuYong ZhangHan ZhuangYong Hong ShiJian WangDao Ying GengYu Xin Li

Published in: BMC neurology (2020)

SNhyper on setMag derived from QSM demonstrated substantial spatial overlap with that on NM-MRI and provided comparable PD diagnostic performance, providing a new QSM-based multi-contrast imaging strategy for future PD studies.

Keyphrases

contrast enhanced
high resolution
diffusion weighted imaging
diffusion weighted
magnetic resonance imaging
magnetic resonance
deep learning
computed tomography
photodynamic therapy
case control
mass spectrometry
machine learning