Kan S, Matsubayashi T
Neuroradiology. 1978;16:299-301. doi: 10.1007/BF00395280.
Computed tomography (CT) is useful for demonstrating a lesion of the optic pathway, because a slice of the brain almost parallel to the optic pathway can be viewed and the relationship between the optic pathway and the extent of the lesion can be demonstrated. We studied 53 cases of homonymous hemianopia by CT. In 85% of our cases, positive CT findings were obtained. When the lesion was in the occipital lobe, correlation between the size of the lesion and the type of visual field defect was observed.
计算机断层扫描（CT）对于显示视路病变很有用，因为可以观察到几乎与视路平行的脑切片，并且可以显示视路与病变范围之间的关系。我们通过CT研究了53例同向性偏盲患者。在我们的病例中，85%获得了阳性CT结果。当病变位于枕叶时，观察到病变大小与视野缺损类型之间的相关性。
