Fiche publication
Date publication
janvier 2014
Auteurs
Membres identifiés du Cancéropôle Est :
Dr BLONDEL Walter
,
Pr DAUL Christian
,
Pr WOLF Didier
Tous les auteurs :
Kalyagina N, Savelieva T, Blondel W, Daul C, Wolf D, Loschenov V
Résumé
A mathematical simulation method was developed for visualization of the diffuse reflected light on a surface of 3-layered models of urinary bladder wall. Five states, from normal to precancerous, of the urinary bladder epithelium were simulated. With the use of solutions of classical electrodynamics equations, scattering coefficients mu(s) and asymmetry parameters g of the bladder epithelium were found in order to perform Monte Carlo calculations. The results, compared with the experimental studies, has revealed the influence of the changes in absorption and scattering properties on diffuse-reflectance signal distributions on the surfaces of the modelled media.
Référence
Int J Photoenergy. 2014;:230829.
