实验性脊髓损伤后大脑血管可塑性的磁共振血管尺寸成像研究

田雨,周臣,张亚男,王鹏,张彩云,宋天玮,钱俊超

In vivo MR Vessel Size Imaging of Brain Vascular Plasticity After Experimental Spinal Cord Injury

TIAN Yu,ZHOU Chen,ZHANG Yanan,WANG Peng,ZHANG Caiyun,SONG Tianwei,QIAN Junchao

图4 脊髓半切损伤4周后，大鼠代表性脑区的免疫荧光染色.白色箭头指向反应性星形胶质细胞.CTX：皮质，包括初级运动皮质（M1）；IC：内囊；CP：大脑脚；PY：锥体

Fig. 4 Immunofluorescence staining of representative brain region of a rat after spinal cord hemisection injury for four weeks. White arrows point reactive astrocytes. CTX: cortex including primary motor cortex (M1); IC: internal capsule; CP: cerebral peduncle; PY: pyramid