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17 September 1999 Near-infrared biomedical signal analysis system
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Proceedings Volume 3863, 1999 International Conference on Biomedical Optics; (1999)
Event: International Symposium on Biomedical Optics, 1999, Wuhan, China
In this paper, we described a near infrared biomedical signal analysis system. The principle of this system is based on the Lambert-Beer Law. Being carefully designed, it can detect the weak changes of biology optical properties and a Fourier transform can be performed in real time mode. We use this system to monitor the coagulation process of rat liver in different constant temperature (55 approximately 95 degree(s)C). Some classic biomedical experiments are carried out and the result is encouraging. Further discussion on brain function research is given at the end of this paper.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jiangsheng Yu, Qingming Luo, Dan Zhu, Qiang Lu, and Ruan Yu "Near-infrared biomedical signal analysis system", Proc. SPIE 3863, 1999 International Conference on Biomedical Optics, (17 September 1999);

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