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腔内后装放射治疗
释义
腔内后装放射治疗
Encyclopedia
医学
放射治疗
释
after-loading intracavitary radiotherapy
腔内后装放射治疗
利用人体的自身腔体和管道,先将不带放射源的施源器放置于靠近肿瘤的人体管腔内,然后再遥控放射源送入施源器治疗肿瘤的近距离治疗方法。通常应用于治疗宫颈癌、鼻咽癌、食管癌、气管癌、支气管癌、直肠癌等。
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focus in image space
focus in object space
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Focus interview
focus ion beam milling
focus ion beam technology
focus light
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