目的 采用磁共振血管壁成像(vessel wall imaging,VWI)技术与自校准平面回波灌注成像(self-calibrated echo planar perfusion wei......

大脑前动脉、大脑中动脉及后循环血管的穿支动脉,如豆纹动脉、脉络膜前动脉(anterior choroidal artery,AChA)和髓质动脉等,阻塞会......