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Proceedings Paper

Inexpensive Laser Doppler Instrument For Cell Electrophoresis
Author(s): D. G. Spendley; D. P. Jones; A. T. Smith; D. S. L. Lloyd; E. D. Cooke
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Paper Abstract

A laser Doppler electrophoresis system for the measurement of cell mobilities in hospital laboratories has been developed. Standard inexpensive optical components are used together with a 2 mW HeNe laser and a photodiode detector. An equal path length fringe mode system is used. No elaborate antivibration precautions have been found necessary. Our electrophoretic measurement cell is robust and simple. Data are collected and analyzed by an existing Nova 3D minicomputer utilizing standard software used routinely for electrophysiological signal processing. Mobility spectra are presented from various human and animal blood cells and from a tissue culture cell line.

Paper Details

Date Published: 16 June 1983
PDF: 4 pages
Proc. SPIE 0369, Max Born Centenary Conf, (16 June 1983); doi: 10.1117/12.934364
Show Author Affiliations
D. G. Spendley, St. Bartholomew's Hospital (United Kingdom)
D. P. Jones, St. Bartholomew's Hospital (United Kingdom)
A. T. Smith, St. Bartholomew's Hospital (United Kingdom)
D. S. L. Lloyd, St. Bartholomew's Hospital (United Kingdom)
E. D. Cooke, St. Bartholomew's Hospital (United Kingdom)

Published in SPIE Proceedings Vol. 0369:
Max Born Centenary Conf
M. John Colles; D. William Swift, Editor(s)

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