Chassagne D, Gerbaulet A, Dutreix A, Cosset J M
J Radiol Electrol Med Nucl. 1977 May;58(5):387-93.
Experience gained since 1970 by the study of 1,200 cases in which computerised dosimetry was used has led to the proposition of a reliable and useful method. The results are expressed per 24 hours of exposure in numerical form with regard to reference points, as well as in the form of drawn isodose curves in three different planes of reference: sagittal, frontal oblique by sources and frontal oblique passing by the plane of pelvic lymphatics. The authers recall the definition of reference points: bladder, rectum and pelvic walls. Using three typical examples, the aid provided by dosimetry is described. The concept of a "radiotherapy identity card" as a means of expressing the dose given is discussed. Comparison between dosimetric results and the results of treatment is encouraging in terms of the continued and fore general use of the method.
自1970年以来，通过对1200例使用计算机剂量测定法的病例研究获得的经验，促成了一种可靠且实用方法的提出。结果以数字形式表示每24小时暴露于参考点的情况，同时也以在三个不同参考平面绘制等剂量曲线的形式呈现：矢状面、沿源的额斜切面以及通过盆腔淋巴管平面的额斜切面。作者回顾了参考点的定义：膀胱、直肠和盆腔壁。通过三个典型例子，描述了剂量测定法提供的帮助。讨论了“放射治疗身份证”作为表达所给予剂量的一种方式的概念。就该方法的持续和广泛应用而言，剂量测定结果与治疗结果之间的比较令人鼓舞。
