Study plasma disintegration based on the fluorescence spectroscopy

Shumei Gao; Rongqing Li; Guoqing Chen; Jun Lu

doi:10.1117/12.754873

8 January 2008 Study plasma disintegration based on the fluorescence spectroscopy

Shumei Gao, Rongqing Li, Guoqing Chen, Jun Lu

Proceedings Volume 6826, Optics in Health Care and Biomedical Optics III; 68262K (2008) https://doi.org/10.1117/12.754873
Event: Photonics Asia 2007, 2007, Beijing, China

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.

Citation Download Citation

Shumei Gao, Rongqing Li, Guoqing Chen, and Jun Lu "Study plasma disintegration based on the fluorescence spectroscopy", Proc. SPIE 6826, Optics in Health Care and Biomedical Optics III, 68262K (8 January 2008); https://doi.org/10.1117/12.754873

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