Design and verification of NIR DOT electro-optical measuring system

Min Chun Pan, Chien Hung Chen, Wei Hua Huang, Min Cheng Pan

研究成果: 書貢獻/報告類型會議論文篇章同行評審

2 引文 斯高帕斯(Scopus)

摘要

The study aims at developing a near infrared (NIR) tomography imaging system using a single rotating source/detector scanning device, which will be working for diffuse optical tomography (DOT) on medical applications. Some influential factors in terms of the design of this scanning device and test phantoms are investigated such as the temporal stability, air-absorption, container influence, and radiance normalization, etc. Then, a heterogeneous microsphere phantom with an off-center inclusion is investigated. It is observed that the radiance deviation between the heterogeneous and the homogenous is shifting with the inclusion position accordingly. Through the previously-mentioned system calibration, the back projection method as widely applied in the computed tomography (CT) technique is used to reconstruct optical images which indicate the distribution of optical property of the test phantom.

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主出版物標題Optical Methods for Tumor Treatment and Detection
主出版物子標題Mechanisms and Techniques in Photodynamic Therapy XV
DOIs
出版狀態已出版 - 2006
事件Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XV - San Jose, CA, United States
持續時間: 21 1月 200622 1月 2006

出版系列

名字Progress in Biomedical Optics and Imaging - Proceedings of SPIE
6139
ISSN(列印)1605-7422

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???event.eventtypes.event.conference???Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XV
國家/地區United States
城市San Jose, CA
期間21/01/0622/01/06

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