使BOLDMRI

Linh N N Le1, Gregory J Wheeler1, Emily N Holy2

  • 1Department of Biomedical Engineering, University of California, Davis, Davis, CA, United States.

Frontiers in physiology
|October 23, 2023
PubMed
概括

定量BOLDMRI可靠地测量血管扩张后氧气提取分数 (OEF) 的变化. 在健康受试者中,OEF随着默认模式网络区域中大脑血流 (CBF) 的增加而降低,表明组织健康.