...
首页> 外文期刊>Neurosurgery >Lateral Positioning Technique for the Treatment of Far-lateral Targets with the Leksell Gamma Knife: Technical Note.
【24h】

Lateral Positioning Technique for the Treatment of Far-lateral Targets with the Leksell Gamma Knife: Technical Note.

机译:用Leksell伽玛刀治疗远侧目标的横向定位技术:技术说明。

获取原文
获取原文并翻译 | 示例
           

摘要

OBJECTIVE: To describe a procedure for Leksell gamma knife (LGK) radiosurgery in a lateral position, for treatment of far-lateral intracranial lesions. METHODS: Positioning of the patient in the lateral decubitus position during LGK treatment switches the x and y axis coordinates. This increases the range of the x axis from 52 to 148 mm to 40 to 160 mm (i.e., 12 mm in each direction). RESULTS: Conversion of the coordinates of the isocenters is easily performed with simple mathematical algorithms and does not impair the precision of target positioning at the isocenters during LGK radiosurgery. CONCLUSION: LGK treatment in the lateral decubitus position is a simple accurate procedure for the treatment of far-lateral lesions that cannot be reached with normal supine positioning.
机译:目的:描述Leksell伽马刀(LGK)侧向放射外科手术治疗远侧颅内病变的方法。方法:在LGK治疗期间将患者置于侧卧位可切换x和y轴坐标。这将x轴的范围从52到148毫米增加到40到160毫米(即每个方向12毫米)。结果:等角点坐标的转换可以通过简单的数学算法轻松完成,并且不会损害LGK放射外科手术期间等角点的目标定位精度。结论:侧卧位LGK的治疗是治疗正常仰卧位无法达到的远侧病变的简单准确方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号