SOFTWARE TO COMPENSATE FOR INTERRUPTIONS IN RADIOTHERAPY

通常，癌症放射治疗持续一个月以上，而且 大约一半的患者会出现计划外的治疗中断。 肿瘤和周围正常组织受到不同程度的影响 由于生长速度和细胞修复的差异而造成的中断 能力。因此，对中断进行最佳补偿 需要基于细胞放射生物学的估计。目前已接受 将使用最先进的放射生物学技术作为基础 为个人计算机设计和编写易于使用的软件 或Macintosh，这使放射肿瘤学家可以获得 针对计划外中断的各种补偿选项。这个 软件还将指出每个选项可能存在的缺陷。这个 项目将足够简单，每个项目至少有一名专业人员 放射肿瘤学设施将能够互动地使用它们， 彻底了解它们的含义。关于中国农业科技发展的初步研究 将放射生物学概念整合为全尺度的可行性 治疗计划的计算机代码也将被执行。

Typically, cancer radiation therapy lasts more than a month, and unplanned treatment interruptions occur for about half of all patients. Tumors and surrounding normal tissues are affected differently by such interruptions, due to differences in growth rates and in cellular repair capabilities. Consequently, optimally compensating for interruptions requires estimates based on cellular radiobiology. Currently accepted state-of-the-art techniques in radiobiology will be used as a basis for designing and writing readily usable software, for a personal computer or a Macintosh, which makes available to the radiation oncologist a variety of compensation options for unplanned interruptions. The software will also indicate possible drawbacks of each option. The programs will be simple enough that at least one professional at each radiation oncology facility will be able to use them interactively, with a thorough understanding of their implications. Preliminary studies on the feasibility of integrating radiobiological concepts into full-scale treatment-planning computer codes will also be carried out.