Inoue T, Chatani M, Teshima T, Hata K, Izawa K, Sasaki J
Strahlentherapie. 1985 Oct;161(10):642-5.
In this paper we describe the comparative study concerning the immobilization during radiotherapy for cancer of the larynx and pharynx with or without shell and fixing device. Immobilization was continuously monitored by semi-conductor detector. Reproducibility was investigated by means of verification film. The result significantly indicated that better immobilization was obtained in the patients treated with use of the shell (p much less than 0.001). Reproducibility of the field arrangement was also sufficient throughout the course of radiotherapy.
在本文中，我们描述了一项关于喉癌和咽癌放疗期间使用或不使用面罩及固定装置进行固定的对比研究。通过半导体探测器持续监测固定情况。借助验证胶片研究重复性。结果显著表明，使用面罩治疗的患者固定效果更好（p远小于0.001）。在整个放疗过程中，射野布置的重复性也足够。
