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Proceedings Paper

Investigation of IR absorption spectra of oral cavity bacteria
Author(s): Andrei V. Belikov; Gregory B. Altshuler; Boris T. Moroz; Irina V. Pavlovskaya
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Paper Abstract

The results of comparative investigation for IR and visual absorption spectra of oral cavity bacteria are represented by this paper. There are also shown the main differences in absorption spectra of such pure bacteria cultures as : E- coli, Candida, Staph, Epidermidis, and absorption spectra of bacteria colonies cultured in tooth root canals suspected to harbour several endodontical problems. The results of experimental research targeted to investigate an effect of such combined YAG:Nd and YAG:Cr; Tm; Ho laser parameters like: wavelength, energy density, average power and etc., to oral cavity bacteria deactivation are given finally.

Paper Details

Date Published: 3 December 1996
PDF: 6 pages
Proc. SPIE 2922, Laser Applications in Medicine and Dentistry, (3 December 1996); doi: 10.1117/12.260667
Show Author Affiliations
Andrei V. Belikov, St. Petersburg Institute of Fine Mechanics and Optics (Russia)
Gregory B. Altshuler, St. Petersburg Institute of Fine Mechanics and Optics (Russia)
Boris T. Moroz, Pavlov Medical Institute of St. Petersburg (Russia)
Irina V. Pavlovskaya, Pavlov Medical Institute of St. Petersburg (Russia)


Published in SPIE Proceedings Vol. 2922:
Laser Applications in Medicine and Dentistry
Gregory B. Altshuler; Fausto Chiesa; Herbert J. Geschwind; Raimund Hibst; Neville Krasner; Frederic Laffitte; Giulio Maira; Reinhard Neumann; Roberto Pini; Hans-Dieter Reidenbach; Andre Roggan; Montserrat Serra I Mila, Editor(s)

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