Pastyr O, Hartmann G H, Schlegel W, Schabbert S, Treuer H, Lorenz W J, Sturm V
Institute for Radiology and Pathophysiology, German Cancer Research Centre, Heidelberg, Federal Republic of Germany.
Acta Neurochir (Wien). 1989;99(1-2):61-4. doi: 10.1007/BF01407778.
A stereotactic convergent beam irradiation technique using a linear accelerator has been developed in order to precisely apply single high doses of up to 50 gray and more to brain lesions (radiosurgery). Accurate positioning of the patient and the target point of irradiation is an absolute requirement for this method. The stereotactic localization system developed for this purpose is described.
为了将高达50格雷及以上的单次高剂量精确地应用于脑部病变（放射外科手术），已经开发出一种使用直线加速器的立体定向汇聚束照射技术。对于这种方法而言，患者和照射靶点的精确定位是绝对必要的。本文描述了为此目的而开发的立体定向定位系统。
