... Total-dose irradiation effect 总剂量辐射效应 low-dose total body irradiation 低剂量全身放射治疗 ; 低剂量全身放疗 ; 低剂量全身照射 high-dose-rate irradiation 高剂量率照射 ...
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irradiation high-dose-rate 高剂量率照射
Objective To evaluate the effect of postoperative radiotherapy of glioma by CT guided interstitial irradiation brachytherapy of high dose rate.
目的评价比较CT定向组织间插植高剂量率近距离后装内放疗胶质瘤术后残瘤的疗效。
ObjectiveTo investigate short term effect of nasopharyngeal carcinoma treated by combined external irradiation and intracavitary brachytherapy of the high dose rate.
目的观察鼻咽癌外照射联合高剂量率腔内后装治疗的近期疗效和反应。
CONCLUSION: laser irradiation can decrease the mechanical intensity of enamel and increase its abrasion rate. So it is not recommended to apply high dose of laser irradiation on enamel clinically.
结论：激光使釉质的耐磨性降低，机械强度降低，提示临床应用中不宜采用过高强度激光照射釉质。
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