N a form of radiotherapy in which sealed sources of radioactive material are inserted temporarily into body cavities or directly into tumours 近距放射疗法
Currently, we rarely use combination brachytherapy plus EBRT in low-risk patients.
目前,我们已经很少对低风险病人施行此结合疗法。
And brachytherapy sources dosimetric properties can be obtained though calculating those dosimetric parameters.
近距放射治疗源的剂量学特征就可以通过计算这些剂量测定参量得到。
Purpose:To research the method and dosimetry of dose complementary irradiation with brachytherapy for cervical carcinoma.
目的:探寻宫颈癌后装治疗宫腔内补量照射方法与剂量学特点。
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