A solution to laser-induced heat equation inside a two-layer tissue model using boubaker polynomials expansion scheme

Abstract

In this paper, an analytical solution to the heat transfer equation in a particulal two-layer model of in-vivo tissues during laser heating is proposed. The application of tissues continuous or pulsed lasers heating is not yet a routine technique which can soon be widely implemented into practice. A two layer model of living tissue is used in order to study temperature rise during laser heating. The resolution of the heat transfer between the two regions is carried out using a polynomial expansion scheme.