Evaluation of a portable hyperspectral imager for medical imaging applications

被引：4

作者：

Allen, David W. ^{[1
]}

Litorja, Maritoni ^{[1
]}

Brown, Steven W. ^{[1
]}

Zong, Yuqin ^{[1
]}

机构：

[1] Natl Inst Stand & Technol, Gaithersburg, MD 20899 USA

来源：

NEXT-GENERATION SPECTROSCOPIC TECHNOLOGIES | 2007年 / 6765卷

关键词：

hyperspectral; stray light; calibration; medical imaging;

D O I：

10.1117/12.733189

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Portable hyperspectral imagers are becoming commonly available as a commercial product. A liquid crystal tunable filter based CCD imager was evaluated and characterized for spectral stray light using a tunable laser facility. The hyperspectral imager is currently being used to investigate the use of hyperspectral imaging in medical applications. This paper discusses the imager design and performance, the characterization of this system, and medical imaging as a related application. Imagers of this type may be fundamental to transferring radiometric scales using a hyperspectral image projector. The use of the hyperspectral imager for use with a hyperspectral image projector is also discussed.

引用

页数：10

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