摘要
用一种快速检测活体组织荧光光谱的技术,分析人口腔的恶性肿瘤、癌前病变、良性疾患和各种正常组织的氩激光激发自体荧光光谱,讨论以卟啉峰为特征诊断恶性肿瘤时,某些假阳性、假阴性病例产生的原因和鉴别的方法。
Using a new diagnostic system composed of an argon laser, optical multichannel analyzer and fiber optics, the authors have detected the autofluoroscence spectra with porphyrin specific peaks from all of twenty three eases of oral cancers and seven out of eight premalignant legions as well as from some benign tissues. The cases of false positive and negative diagnosis are described and the identification for them are discussed.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1991年第2期144-148,共5页
Chinese Journal of Lasers
关键词
口腔癌
诊断
激光
氩激光
argon laser, oral cancer, autofluoreseonee
