Effect of hyperbolic conduction on temperature distribution in laser irradiated tissue with blood perfusion

Ali Vedavarz, Kunal Mitra, Sunil Kumar, M. Karim Moallemi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study the effects of non-Fourier conduction on temperature distributions in laser irradiated tissue are investigated theoretically with a hyperbolic heat conduction model. As a part of this work the value of relaxation time for tissue is experimentally measured. Exact hyperbolic transient solutions for the temperature distributions in laser irradiated, perfused tissue is presented for two cases: the case where all the laser energy is absorbed at the surface of the tissue, and the case where laser energy penetrates through the surface and absorbed within the tissue. The resulting temperature distributions are compared with the Fourier results for time less than relaxation time and significant deviation between the two is obtained.

Original languageEnglish (US)
Title of host publicationAdvaces in Biological Heat and Mass Transfer - 1992
PublisherPubl by ASME
Pages7-16
Number of pages10
Volume231
ISBN (Print)0791811115
StatePublished - 1992
EventWinter Annual Meeting of the American Society of Mechanical Engineers - Anaheim, CA, USA
Duration: Nov 8 1992Nov 13 1992

Other

OtherWinter Annual Meeting of the American Society of Mechanical Engineers
CityAnaheim, CA, USA
Period11/8/9211/13/92

Fingerprint

Temperature distribution
Blood
Tissue
Lasers
Relaxation time
Heat conduction

ASJC Scopus subject areas

  • Fluid Flow and Transfer Processes
  • Mechanical Engineering

Cite this

Vedavarz, A., Mitra, K., Kumar, S., & Moallemi, M. K. (1992). Effect of hyperbolic conduction on temperature distribution in laser irradiated tissue with blood perfusion. In Advaces in Biological Heat and Mass Transfer - 1992 (Vol. 231, pp. 7-16). Publ by ASME.

Effect of hyperbolic conduction on temperature distribution in laser irradiated tissue with blood perfusion. / Vedavarz, Ali; Mitra, Kunal; Kumar, Sunil; Moallemi, M. Karim.

Advaces in Biological Heat and Mass Transfer - 1992. Vol. 231 Publ by ASME, 1992. p. 7-16.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vedavarz, A, Mitra, K, Kumar, S & Moallemi, MK 1992, Effect of hyperbolic conduction on temperature distribution in laser irradiated tissue with blood perfusion. in Advaces in Biological Heat and Mass Transfer - 1992. vol. 231, Publ by ASME, pp. 7-16, Winter Annual Meeting of the American Society of Mechanical Engineers, Anaheim, CA, USA, 11/8/92.
Vedavarz A, Mitra K, Kumar S, Moallemi MK. Effect of hyperbolic conduction on temperature distribution in laser irradiated tissue with blood perfusion. In Advaces in Biological Heat and Mass Transfer - 1992. Vol. 231. Publ by ASME. 1992. p. 7-16
Vedavarz, Ali ; Mitra, Kunal ; Kumar, Sunil ; Moallemi, M. Karim. / Effect of hyperbolic conduction on temperature distribution in laser irradiated tissue with blood perfusion. Advaces in Biological Heat and Mass Transfer - 1992. Vol. 231 Publ by ASME, 1992. pp. 7-16
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