ＣＴ引导Ｌｅｋｓｅｌｌ立体定向系统定位脑内靶点的研究亢文ＣＴ引导立体定向手术因受以下因素影响在功能性神经外科方面的应用受到一定限制：１．ＣＴ扫描对脑内某些神经团的分辨率不高。２．脑内某些对功能性神经外科较重要区域与周围神经组织呈等密度表现，无法在ＣＴ... CT-guided Leksell stereotactic system targeting brain targets Kang CT-guided stereotactic surgery due to the following factors in the functional neurosurgical aspects of the application of certain restrictions: 1. CT scan on the brain of some nerve groups resolution is not high. 2. Some of the brain functional neurosurgery more important areas of peripheral nerve tissue showed equal density, can not be in CT ...