Temperature Distribution in Living Biological Tissue Simultaneously Subjected to Oscillatory Surface and Spatial Heating: Analytical and Numerical Analysis

نویسندگان

  • Emmanuel Kengne
  • Ahmed Lakhssassi
  • Rémi Vaillancourt
  • Fred Jake Sado
  • E. Kengne
چکیده

To predict temperature distribution in a finite biological tissue simultaneously subjected to oscillatory surface and spatial heating, we apply a nonlinear one-dimensional temperature-dependent blood perfusion bioheat Pennes transfer equation. Going from works of Jens Lang et al. in IEEE Trans. on Biomedical Engineering (1999) pp. 1129–138 and Tzu-Ching et al. in Medical Engineering & Physics 29 (2007) pp. 946–953, we investigate analytically and numerically the effect of various blood and heating parameters on the temperature distribution in muscle, tumor, fat, dermis, and subcutaneous tissues. PACS: 42.65.Tg, 42.25.Bs, 84.40.Az, 02.60.Cb

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تاریخ انتشار 2012