@conference{10902/7973, year = {2014}, url = {http://hdl.handle.net/10902/7973}, abstract = {In this work we propose a predictive model that allows the study of thermal effects produced when the optical radiation interacts with an esophageal or stomach disease with gold nanoparticles embedded. The model takes into account light distribution in the tumor tissue by means of a Monte Carlo method. Mie theory is used to obtain the gold nanoparticles optical properties and the thermal model employed is based on the bio-heat equation. The complete model was applied to two types of tumoral tissue (squamous cell carcinoma located in the esophagus and adenocarcinoma in the stomach) in order to study the thermal effects induced by the inclusion of gold nanoparticles.}, organization = {This work has been partially supported by the project MAT2012-38664-C02-01 of the Spanish Ministery of Economy and Competitiveness, by the Czech Grant Agency under grant P102/11/1376, by the Czech Ministry of Industry and Trade under grant FR-TI2/705, by the Czech Ministry of Education under grant LD12067, and by the EU COST Action IC1101.}, publisher = {SPIE Society of Photo-Optical Instrumentation Engineers}, publisher = {Proceedings of SPIE, 2014, vol. 8941, 89410C}, publisher = {Optical Interactions with Tissue and Cells XXV; and Terahertz for Biomedical Applications, San Francisco, 2014}, title = {Analysis of thermal effects in endoscopic nanocarriers-based photodynamic therapy applied to esophageal diseases}, author = {Salas García, Irene and Fanjul Vélez, Félix and Ortega Quijano, Noé and Wilfert, O. and Hudcova, L. and Poliak, Juraj and Barcik, J. and Arce Diego, José Luis}, }