Spectroscopic information retained in screen photo-assisted techniques

被引：18

作者：

Filippini, D ^{[1
]}

Lundström, I ^{[1
]}

机构：

[1] Linkoping Univ, Div Appl Phys, SE-58183 Linkoping, Sweden

来源：

ANALYTICA CHIMICA ACTA | 2004年 / 521卷 / 02期

关键词：

colorimetric assays; photo-assisted sensing; (bio)chemical images; visible spectroscopy;

D O I：

10.1016/j.aca.2004.05.081

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The computer screen photo-assisted technique (CSPT), a recently reported method for characterization of colorimetric assays, has been modeled and the ability of the technique to retain key spectral features has been determined. The robustness of CSPT to operate with different kind of screens is demonstrated and a physical explanation of the result is provided. Simulated CSPT transmittances corroborate experimental results, and enable comparison with standard methods for qualitative and quantitative evaluation. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：237 / 244

页数：8

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