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Proceedings Paper

Application of CCD in biorheology: novel microrheometer
Author(s): Qilian Yu; Shirong Liu
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Paper Abstract

The rheological behavior of human somatic liquids is important in biological and medical studies. Today the rheological measurement of biofluids trends toward minimization of fluid samples. This paper deals with a microrheometer able to test a small sample less than 1 ml. The instrument, as a next generation of the oscillating magnetic microrheometer, features incorporation of CCD photoelectronic detection, white noise, and digital signal processing techniques. Using the instrument a high-resolution measurement and a real time analysis of signals may be achieved. The results measured by the instrument are very accurate.

Paper Details

Date Published: 1 April 1993
PDF: 5 pages
Proc. SPIE 1982, Photoelectronic Detection and Imaging: Technology and Applications '93, (1 April 1993); doi: 10.1117/12.142059
Show Author Affiliations
Qilian Yu, Tianjin Univ. (China)
Shirong Liu, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 1982:
Photoelectronic Detection and Imaging: Technology and Applications '93

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