Magnetic resonance perfusion imaging of arterial spin labeling is a technique to quantificationally measure the cerebral blood flow using the labeling arterial blood as a endogenous tracer.
磁共振动脉自旋标记灌注成像技术是通过对动脉血作磁标记作为内源性对比剂，对脑组织的血流灌注进行定量测量的磁共振成像技术。
Perfusion MR images were obtained with spin-echo echo planar imaging (SE-EPI) techniques.
运用自旋回波-回波平面成像(SE - EPI)技术行MR灌注成像。
But unlike the spin of a top, proton spin governs the magnetic interactions between protons and other particles, a property that permits magnetic-resonance imaging (MRI).
不过，质子自旋不同于陀螺自转，它决定着质子和其他粒子之间的磁相互作用，正是这一性质让磁共振成像技术(MRI)得以实现。
应用推荐