摘要
用510.6 nm 铜蒸汽激光对浅表恶性肿瘤进行 PDT 治疗的试验结果表明,当激光治疗功率密度为140~640 mW/cm^2、能量密度为200~424 J/cm^2时,治疗有效率为100%,有效深度可达8 mm。
The results of clinical investigation of malignant tumour photodynamic therapy for4 patients using 510.6 nm wavelength copper vapor laser are reported.The results indicated thatin this investigation at the light power densities of 140-640 mW/cm^2 and energy densities of 200-424J/cm^2 the therapeutic efficiency was 100%.The effective penitration depth reached morethan 8 mm.
出处
《应用激光》
CSCD
北大核心
1991年第4期191-192,F003,共3页
Applied Laser
基金
国家科委留学人员科技经费基金
福建省自然科学基金
关键词
激光
血卟啉
癌
copper vapor laser
cancer
hematoporphyrin photodynamic therapy