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Kvantovaya Elektronika, 2009, Volume 39, Number 3, Pages 279–282 (Mi qe13920)  

This article is cited in 3 scientific papers (total in 3 papers)

LASER BIOLOGY AND MEDICINE

Effect of repetitive laser pulses on the electrical conductivity of intervertebral disc tissue

A. I. Omel'chenko, È. N. Sobol'

Institute on Laser and Information Technologies, Russian Academy of Scienses, Troitsk

Abstract: The thermomechanical effect of 1.56-μm fibre laser pulses on intervertebral disc cartilage has been studied using ac conductivity measurements with coaxial electrodes integrated with an optical fibre for laser radiation delivery to the tissue. The observed time dependences of tissue conductivity can be interpreted in terms of hydraulic effects and thermomechanical changes in tissue structure. The laser-induced changes in the electrical parameters of the tissue are shown to correlate with the structural changes, which were visualised using shadowgraph imaging. Local ac conductivity measurements in the bulk of tissue can be used to develop a diagnostic/monitoring system for laser regeneration of intervertebral discs.

Full text: PDF file (144 kB)

English version:
Quantum Electronics, 2009, 39:3, 279–282

Bibliographic databases:

PACS: 42.62.Be, 42.55.Wd
Received: 18.06.2008
Revised: 09.09.2008

Citation: A. I. Omel'chenko, È. N. Sobol', “Effect of repetitive laser pulses on the electrical conductivity of intervertebral disc tissue”, Kvantovaya Elektronika, 39:3 (2009), 279–282 [Quantum Electron., 39:3 (2009), 279–282]

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  • http://mi.mathnet.ru/eng/qe13920
  • http://mi.mathnet.ru/eng/qe/v39/i3/p279

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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Quantum Electron., 44:1 (2014), 65–68  mathnet  crossref  isi  elib
    2. Quantum Electron., 47:10 (2017), 935–941  mathnet  crossref  isi  elib
    3. Kasianenko E.M. Omelchenko I A., Proceedings of Spie, 11457, ed. Tuchin V. Genina E., Spie-Int Soc Optical Engineering, 2020, 114570T  crossref  isi  scopus
  • Квантовая электроника Quantum Electronics
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