Combined opto-ultrasound method of tissue oxygenation and its application in medicine

M. M. Asimov; D. B. Vladimirov; A. I. Gisbrecht

doi:10.1117/12.2261970

5 January 2017 Combined opto-ultrasound method of tissue oxygenation and its application in medicine

M. M. Asimov, D. B. Vladimirov, A. I. Gisbrecht

Proceedings Volume 10226, 19th International Conference and School on Quantum Electronics: Laser Physics and Applications; 102261A (2017) https://doi.org/10.1117/12.2261970
Event: International Conference and School on Quantum Electronics "Laser Physics and Applications" - ICSQE 2016, 2016, Sozopol, Bulgaria

Abstract

The results of in vivo investigation of combined optical and ultrasound methods of tissue oxygenation and their application in medicine are presented. The optical method is based on the phenomenon of laser-induced photodissociation of blood oxyhemoglobin in cutaneous blood vessels. It is shown that this method provides an extraction of additional oxygen directly in the irradiation zone. The acoustic method enhances the efficiency of optically induced tissue oxygenation by improvement in the blood microcirculation. Some biomedical applications of the developed combined opto-ultrasound method of tissue oxygenation are discussed.

Citation Download Citation

M. M. Asimov, D. B. Vladimirov, and A. I. Gisbrecht "Combined opto-ultrasound method of tissue oxygenation and its application in medicine", Proc. SPIE 10226, 19th International Conference and School on Quantum Electronics: Laser Physics and Applications, 102261A (5 January 2017); https://doi.org/10.1117/12.2261970

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