Application of CCD in biorheology: novel microrheometer

Qilian Yu; Shirong Liu

doi:10.1117/12.142059

1 April 1993 Application of CCD in biorheology: novel microrheometer

Qilian Yu, Shirong Liu

Proceedings Volume 1982, Photoelectronic Detection and Imaging: Technology and Applications '93; (1993) https://doi.org/10.1117/12.142059
Event: Photoelectronic Detection and Imaging: Technology and Applications '93, 1993, Beijing, China

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.

Citation Download Citation

Qilian Yu and Shirong Liu "Application of CCD in biorheology: novel microrheometer", Proc. SPIE 1982, Photoelectronic Detection and Imaging: Technology and Applications '93, (1 April 1993); https://doi.org/10.1117/12.142059

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