Chemical Analysis of Molecular Species through Turbid Medium

被引：26

作者：

Arora, Rajan ^{[1
]}

Petrov, Georgi I. ^{[2
]}

Yakovlev, Vladislav V. ^{[2
,3
]}

Scully, Marlan O. ^{[2
,3
,4
]}

机构：

[1] Corning Inc, Hickory, NC 28602 USA

[2] Texas A&M Univ, College Stn, TX 77843 USA

[3] Baylor Univ, Waco, TX 76798 USA

[4] Princeton Univ, Princeton, NJ 08540 USA

来源：

ANALYTICAL CHEMISTRY | 2014年 / 86卷 / 03期

基金：

美国国家科学基金会;

关键词：

IN-VIVO; NONINVASIVE DETECTION; OPTICAL-PROPERTIES; COHERENT; SPECTROSCOPY; MICROSCOPY; MICROSPECTROSCOPY; SOLVENT; SPORES; FIBER;

D O I：

10.1021/ac4023633

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Subsurface analysis of chemical species is imperative for biomedical diagnostics and imaging, homeland security, and pharmaceutical and other industries; however, the access to the object of interest is often obscured by an optically scattering medium which limits the ability to inspect the chemical composition of the sample. In this report, we employ coherent Raman microspectroscopy in a combination with a hierarchical cluster analysis to mitigate the effect of scattering and demonstrate the identification of multiple chemical species.

引用

收藏

页码：1445 / 1451

页数：7

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