Qing Li1, Shan Shen2, Ming Lei1

  • 1Department of Neurology, Wuhan Brain Hospital, General Hospital of Yangtze River Shipping, Wuhan, Hubei, China.

概括

4块脉冲动脉旋标记 (ASL) 功能性MRI (fMRI) 提供精确的脑血流 (CBF) 估计在萨卡德任务. 虽然比BOLD fMRI敏感度低,但ASL精确地定位了大脑激活.