Leitner H, Arian-Schad K, Jüttner F, Kohek P, Hackl A, Friehs G
Universitätsklinik für Radiologie, Abteilung für Strahlentherapie, Graz, Osterreich.
Strahlenther Onkol. 1990 Mar;166(3):207-10.
The use of high energy electron beams for intraoperative radiotherapy necessitates special technical adjustments of the conventional megavolt equipment. At the University Clinic of Radiology, Division of Radiotherapy in Graz, an applicator system for electron energies up to 20 MeV and cone diameters up to 14 cm was developed. A self modified commercial operating table was used instead of the treatment couch to guarantee optimum mobility for the docking maneuver. The technical set-up of this adaptor system as well as the dosimetric considerations and calculations will be presented in detail.
术中放射治疗使用高能电子束需要对传统兆伏级设备进行特殊的技术调整。在格拉茨大学放射学诊所放射治疗科，开发了一种适用于电子能量高达20兆电子伏、射野直径达14厘米的施源器系统。使用了一个自行改装的商用手术台而非治疗床，以确保对接操作具有最佳的灵活性。将详细介绍该适配系统的技术设置以及剂量学考量和计算。
