Fourier transform infrared and Raman microspectroscopy of materials in tissue

被引:0
|
作者
Kalasinsky, VF [1 ]
Johnson, FB
Ferwerda, R
机构
[1] Armed Forces Inst Pathol, Dept Environm & Toxicol Pathol, Washington, DC 20306 USA
[2] Nicolet Instrument Corp, Madison, WI 53711 USA
关键词
Fourier transform infrared microspectroscopy; Fourier transform Raman microspectroscopy; cholesterol; calcium stearate; polystyrenesulfonate;
D O I
暂无
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Fourier transform infrared and Raman (FT-IR and FT-Raman) microspectroscopy were used to study materials found in human tissue. Individual cases involving cholesterol, calcium stearate, and a polystyrenesulfonate ion exchange resin demonstrate the utility of the spectroscopic data. Characteristic spectral bands for these materials were compared with those of authentic chemical species to confirm their identities. The role of vibrational spectroscopy in pathologic diagnoses is discussed.
引用
收藏
页码:141 / 144
页数:4
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