external beam irradiation

基本解釋

• [醫(yī)藥科學]外照射

英漢例句

雙語例句

• The combination of external beam irradiation with brachytherapy may decrease the dose of external irradiation, so the late radiation complication may be reduced.
  采用外照射與腔內(nèi)近距離放射治療可以降低外照射劑量，減輕部分放射并發(fā)癥。
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• external beam irradiation更多例句

詞組短語

短語

• external beam irradiation plan 外照射計劃
• external beam partial breast irradiation 外照射

• external beam irradiation更多詞組

專業(yè)釋義

醫(yī)藥科學

• 外照射

  Conclusions:External beam irradiation(~(60)Co)could prevent restenosis effectively and safely in definite dose scope,and effects was related to the delivered dose. Inducing VSMC apoptosis may contribute to the preventing of restenosis,and the dose-effectiveness relation was also observed.
  結(jié)論:~(60)Co外照射在一定的靶血管壁吸收劑量范圍內(nèi)可安全有效的防止血管成形術(shù)后再狹窄的形成,并且隨劑量呈遞增效應;促進血管平滑肌細胞凋亡可能是其作用機制之一,亦存在量效關(guān)系。