三维治疗计划系统——Leksell伽玛刀治疗计划系统。

3-D treatment planning system-Leksell Gamma Knife treatment planning system.

作者信息

Guo Fanqing

机构信息

Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT 06520-8040.

出版信息

Med Dosim. 2018;43(2):177-183. doi: 10.1016/j.meddos.2018.03.001. Epub 2018 Apr 12.

DOI:10.1016/j.meddos.2018.03.001

PMID:29656889

Abstract

Leksell Gamma Plan (LGP), the treatment planning system for the Leksell Gamma Knife (LGK) stereotactic radiosurgery, has evolved from the primitive KULA system to the present-day powerful version of image-guided stereotactic radiosurgery. Through many years of development, LGP has improved on its dose calculation accuracy, speed, and user interface. This allows more accurate irradiation of the target while sparing the nearby normal tissues and critical structures better.

摘要

Leksell伽玛计划（LGP）是Leksell伽玛刀（LGK）立体定向放射外科的治疗计划系统，已从原始的KULA系统发展到如今功能强大的图像引导立体定向放射外科版本。经过多年的发展，LGP在剂量计算准确性、速度和用户界面方面都有了改进。这使得在更好地保护附近正常组织和关键结构的同时，能够更精确地照射靶区。