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Study on serum absorption spectrum of esophageal cancer
Author(s): 
Pages: 1355-1357
Year: Issue:  12
Journal: Laser & Infrared

Keyword:  光学吸收光谱吸光度比值食管癌血清;
Abstract: 我国是世界上食管癌发病的高发地区.目前,食管癌患者常用的治疗方法为化疗,若能早期发现并及时治疗,则对于患者来说,意味着较高的生存机会.运用分光光度计对正常人与食管癌患者血清进行光谱检测,每例样品经标准化配置后,经检测得到紫外-可见吸收光谱的光谱数据,根据Origin软件进行统计分析处理并发现:食管癌患者血清在414 nm处所产生的吸光度数值明显比正常人血清要高,并且食管癌患者血清某些特征谱带的光谱...
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