鈷射束療 的英文怎麼說

中文拼音 [shèshùliáo]
鈷射束療 英文
cobalt beam therapy
  • : 名詞[化學] cobalt (27 號元素, 符號 co)
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • : 動 (醫治) cure; treat; recuperate
  1. According to geometrical focusing theory, the gamma knife can focus in spirals 30 beams of co - 60 gamma rays through a collimator to form a high - quality high - dose radiation field. the size of radiation filed can be varied and shaped according to tumor size for 3d radiotherapy. therefore, it can effectively increase radiation dose to tumor tissues and decease radiation dose to normal tissues

    根據幾何聚焦原理,將3060伽瑪線通過準直后經一個固定的軸線旋轉聚焦,形成品質優良的高劑量區分佈,經治計劃系統的優化,可使高劑量區的劑量分佈,在三維方向上和腫瘤的形狀一致,從而實現三維適形放
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