Laser-based optoelectronic system for therapy by medical treatment of cardiovascular diseases

Oleg S. Chtchoupak; Boris N. Spilevoi; Natlia L. Zapaeva

doi:10.1117/12.237643

12 April 1996 Laser-based optoelectronic system for therapy by medical treatment of cardiovascular diseases

Oleg S. Chtchoupak, Boris N. Spilevoi, Natlia L. Zapaeva

Proceedings Volume 2682, Laser Diodes and Applications II; (1996) https://doi.org/10.1117/12.237643
Event: Photonics West '96, 1996, San Jose, CA, United States

Abstract

The method and system's design for the laser treatment of the heart ischemia is presented. Our conceptual approach to the development of the system is based on the theoretical and experimental works about positive influence of low intensity near infrared laser irradiation by treatment of cardiovascular diseases. The method and system allow it to influence the subepicardial collateral blood circulation with near infrared (NIR) laser irradiation in wavelength ranges of 0.86 - 1.06 mkm. The presented techniques make it possible to achieve a higher effectiveness of treatment. First, due to individual choice of radiation parameters on the basis of analysis of the patient's conditions before and after laser therapy. Second, due to simultaneous influence at several points of the human body. Finally, results of the clinical tests are presented, which confirm the discussed methods.

Citation Download Citation

Oleg S. Chtchoupak, Boris N. Spilevoi, and Natlia L. Zapaeva "Laser-based optoelectronic system for therapy by medical treatment of cardiovascular diseases", Proc. SPIE 2682, Laser Diodes and Applications II, (12 April 1996); https://doi.org/10.1117/12.237643

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KEYWORDS

Laser therapeutics

Blood circulation

Near infrared

Laser systems engineering

Heart

Infrared lasers

Ischemia

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