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Proceedings Paper

Study plasma disintegration based on the fluorescence spectroscopy
Author(s): Shumei Gao; Rongqing Li; Guoqing Chen; Jun Lu
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Paper Abstract

It is known that plasma is very important in the diagnosis and therapy of disease so that more and more scientific workers attach importance to the plasma storage life or storage environment. We research plasma disintegration with the increases of storage time based on the fluorescence spectroscopy. Based on the experimental researches and theoretical analysis, we find that their plasma fluorescence intensity is increasing within about 10 hours, and but is decreasing gradually and is nearly a straight line after this. It is indicated that plasma proteins have begun to disintegrate so as to make the fluorescence quenching after storage time beyond 10 hours. And the disintegration speed of plasma in the case of different concentration is different, the concentration is higher and the speed is lower in them, and but they are almost same after about 35 hours. Therefore, we think that plasma under higher concentration is deposited easier. These research consequences may order a theoretical and experimental reference to know the changes of plasma in structure in different disintegration time. It may make sense for understand the plasma disintegrative mechanism and distinguishing the fine plasma with faulty.

Paper Details

Date Published: 8 January 2008
PDF: 6 pages
Proc. SPIE 6826, Optics in Health Care and Biomedical Optics III, 68262K (8 January 2008); doi: 10.1117/12.754873
Show Author Affiliations
Shumei Gao, Jiangnan Univ. (China)
Rongqing Li, Jiangnan Univ. (China)
Guoqing Chen, Jiangnan Univ. (China)
Jun Lu, Jiangnan Univ. (China)

Published in SPIE Proceedings Vol. 6826:
Optics in Health Care and Biomedical Optics III
Xingde Li; Qingming Luo; Ying Gu, Editor(s)

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