Calibration of ASL Quantification Based on Hypercapnia and Sensory Motor Activation

Introduction To evaluate the feasibilities of quantifying cerebral perfusion with dynamic magnetic resonance artery spin labeling (ASL) sequence, numerous techniques of ASL quantification have been proposed in the last several yeas[1],[3],[4]. In fMRI, the blood oxygenation level-dependent (BLOD) effect depends on the cerebral blood flow (CBF), blood volume… CONTINUE READING