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Proceedings Paper

The two types of stethoscope systems for respiration system diagnostics of the human body
Author(s): Vladimir Abashkin; Elena Achimova
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Paper Abstract

An acoustic multimode fiber optic sensors for medical diagnostics based upon the shutter principle has been elaborated with semiconductor laser diode as light source. The construction and the method of component preparation are described. Other type of stethoscope is electrical one. Both stethoscopes are four channels. The kinetics and dynamic vibrations and sounds of the human body can be detected, acquired and then processing by personal computer for medical diagnostics.

Paper Details

Date Published: 12 December 2003
PDF: 4 pages
Proc. SPIE 5287, Laser Florence 2002: A Window on the Laser Medicine World, (12 December 2003); doi: 10.1117/12.544913
Show Author Affiliations
Vladimir Abashkin, Institute of Applied Physics (Moldova)
Elena Achimova, Institute of Applied Physics (Moldova)


Published in SPIE Proceedings Vol. 5287:
Laser Florence 2002: A Window on the Laser Medicine World
Leonardo Longo; Alfons G. Hofstetter; Mihail-Lucien Pascu; Wilhelm R. A. Waidelich, Editor(s)

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