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Proceedings Paper

Wireless noninvasive optical oxygen monitor based on GPRS
Author(s): Gang Chen; Xuan Du; Guodong Xu; Qingming Luo
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Paper Abstract

A wireless noninvasive optical oxygen monitor based on near infrared spectroscopy is presented. Multi-objects (up to 20) could be monitored wirelessly by the center control system. The monitor is made of two parts. Part one is for the measurement of relative changes of oxyhemoglobin, deoxyhemoglobin and blood volume. The data from probe is transferred by GPRS Data Module. The system includes hardware for data receiving, data pre-processing, A/D converting, communication with a portable computer, and software for real time data processing. Experimental results are demonstrated.

Paper Details

Date Published: 28 April 2005
PDF: 6 pages
Proc. SPIE 5693, Optical Tomography and Spectroscopy of Tissue VI, (28 April 2005); doi: 10.1117/12.590479
Show Author Affiliations
Gang Chen, Huazhong Univ. of Science and Technology (China)
Xuan Du, Huazhong Univ. of Science and Technology (China)
Guodong Xu, Wuhan Institute of Physical Education (China)
Qingming Luo, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 5693:
Optical Tomography and Spectroscopy of Tissue VI
Britton Chance; Robert R. Alfano; Bruce J. Tromberg; Mamoru Tamura; Eva M. Sevick-Muraca, Editor(s)

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