胆结石的FT－Raman光谱研究  

The Identification of Three Different Types of Gallstones by FT-Raman Spectroscopy

作　　者：徐智勇[1] 李维红[1] 王立波[1] 许振华[1] 吴瑾光[1] 

机构地区：[1]北京大学化学与分子工程学院,重庆师范专科学校

出　　处：《光散射学报》1995年第2期172-174,共3页The Journal of Light Scattering

基　　金：国家自然科学基金

摘　　要：胆结石的ＦＴ－Ｒａｍａｎ光谱研究徐智勇，李维红，王立波，许振华，吴瑾光（北京大学化学与分子工程学院，稀土材料化学与应用国家重点实验室北京１００８７１）ＴｈｅＩｄｅｎｔｉｆｉｃａｔｉｏｎｏｆＴｈｒｅｅＤｉｆｆｅｒｅｎｔＴｙｐｅｓｏｆＧａｌｌｓｔｏｎｅｓ...Abstract The Fourier Transform-Raman（FT-Raman） and Fourier Trans- form Infrared （FT-IR）spectra of 64 specimens of gallstones were measured.The results show that thebe gallstones which exhibit different composition and structures have very different FT－Raman spectra. The FT- Raman Spec-troscopy may be used to as a sensitive and reliable method for distinguishing three kinds of gallstones：cholesterol gallstones， brown pigment gallstone and black pigment gallstone.

关 键 词：胆结石 FT-Raman光谱 拉曼光谱 胆固醇 疾病诊断 棕色胆色素 黑色胆色素 

分 类 号：R575.62[医药卫生—消化系统]