An exact solution of the time-dependent diffusion equation for the case of a two-and a three-
layered finite diffusive medium is proposed. The method is based on the decomposition of …

We present the model of a diffusion-absorption process in a system which consists of two
media separated by a thin partially permeable membrane. The kind of diffusion as well as …

In highly scattering media, light energy fluence rate distributions can be described by
diffusion theory. Boundary conditions, appropriate to the diffusion approximation, are …

Time-domain analytical solutions of the diffusion equation for photon migration through
highly scattering two-and three-layered slabs have been obtained. The effect of the …

A fast and novel perturbation approach is proposed to account for the effects of absorbing
inhomogeneities on light propagation through layered media. The calculation has been …

We approach the perturbative solution to the diffusion equation for the case of absorbing
inclusions embedded in a heterogeneous scattering medium by using general properties of …

A Monte Carlo scheme is proposed to obtain boundary conditions for the photon-diffusion
equation. For a turbid medium with interfaces to nonscattering media, we introduce an …

An equation for the probability density of the wave intensity which takes into account
absorption, is obtained with a help of the invariant imbedding method. The limiting case …

Diffusion in a composite slab consisting of a large number of layers provides an ideal
prototype problem for developing and analysing two-scale modelling approaches for …

Accurate and efficient solutions of the three dimensional radiative transport equation were
derived in all domains for the case of layered scattering media. Index mismatched boundary …