Internal temperature distribution in blood vessel under the action pulse laser radiation

Liudmila G. Astafyeva; George I. Zheltov

doi:10.1117/12.741010

26 April 2007 Internal temperature distribution in blood vessel under the action pulse laser radiation

Liudmila G. Astafyeva, George I. Zheltov

Proceedings Volume 6535, Saratov Fall Meeting 2006: Optical Technologies in Biophysics and Medicine VIII; 65351U (2007) https://doi.org/10.1117/12.741010
Event: Saratov Fall Meeting 2006, 2006, Saratov, Russian Federation

Abstract

A computer model of the dynamics of temperature field in multilayer biological structure, containing a blood vessel, as a result of the action of pulse laser radiation was worked out. The calculations were done with regard to the diffraction of radiation and the heat exchange at the vessel boundary with the surroundings. The possibility of use of pulse modulated laser radiation for the increase of the homogeneity of vessel walls coagulation and the decrease of the risk of tissue injury, determined by phase transition, was considered.

Citation Download Citation

Liudmila G. Astafyeva and George I. Zheltov "Internal temperature distribution in blood vessel under the action pulse laser radiation", Proc. SPIE 6535, Saratov Fall Meeting 2006: Optical Technologies in Biophysics and Medicine VIII, 65351U (26 April 2007); https://doi.org/10.1117/12.741010

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