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Design and detection experiment of a portable platelet aggregation instrument
Author(s): Huang Xiechen; Jiang Yun Wang; Cui Ma; Ming Yu; Hui Lin
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Paper Abstract

This paper introduces a new portable platelet aggregation instrument based on optical transmittance measurement. The platelet-rich plasma is aggregated after adding trapping agent and leads to a transmittance enhancement. By analyzing the transmittance evolution curve, the platelet aggregation function can be obtained, which is helpful for doctors to do clinical diagnosis of thrombotic disease and make a prescription of drugs. The design of the optical module, the signal processing circuit, and the software are described in detail. After assembling the instrument, several tests of blood samples are carried out to verify its performance. The instrument is compact and easy to use, so it is potential for rapid detection or real-time monitoring.

Paper Details

Date Published: 20 December 2019
PDF: 9 pages
Proc. SPIE 11209, Eleventh International Conference on Information Optics and Photonics (CIOP 2019), 1120950 (20 December 2019); doi: 10.1117/12.2549972
Show Author Affiliations
Huang Xiechen, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences (China)
China Univ. of Petroleum (Beijing) (China)
Jiang Yun Wang, China Univ. of Petroleum (Beijing) (China)
Cui Ma, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences (China)
Ming Yu, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences (China)
Shenzhen Key Lab. of Precision Engineering (China)
Hui Lin, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences (China)
Shenzhen Key Lab. of Precision Engineering (China)
The Chinese Univ. of Hong Kong (China)


Published in SPIE Proceedings Vol. 11209:
Eleventh International Conference on Information Optics and Photonics (CIOP 2019)
Hannan Wang, Editor(s)

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