EXACT ANALYTICAL SOLUTION OF BIOHEAT EQUATION SUBJECTED TO INTENSIVE MOVING HEAT SOURCE

Author:

TALAEE MOHAMMAD REZA1,KABIRI ALI1

Affiliation:

1. School of Railway Engineering, Rolling Stock, Iran University of Science and Technology (IUST), 16846–13114, Tehran, Iran

Abstract

Presented is the analytical solution of Pennes bio-heat equation, under localized moving heat source. The thermal behavior of one-dimensional (1D) nonhomogeneous layer of biological tissue is considered with blood perfusion term and modeled under the effect of concentric moving line heat source. The procedure of the solution is Eigen function expansion. The temperature profiles are calculated for three tissues of liver, kidney, and skin. Behavior of temperature profiles are studied parametrically due to the different moving speeds. The analytical solution can be used as a verification branch for studying the practical operations such as scanning laser treatment and other numerical solutions.

Funder

Iran University of Science and Technology

Publisher

World Scientific Pub Co Pte Lt

Subject

Biomedical Engineering

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