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Estimation of the temperature field in laser-induced hyperthermia experiments with a phantom
Published in International Journal of Hyperthermia, 2018
Bernard Lamien, Helcio Rangel Barreto Orlande, Leonardo Antonio Bermeo Varón, Rodrigo Leite Queiroga Basto, Guillermo Enrique Eliçabe, Dilson Silva dos Santos, Renato Machado Cotta
The experiment consisted of a cylindrical plastic phantom that contained a disk-shaped region loaded with nanoparticles. Such a region was aimed at promoting localized heating under near-infra-red laser exposure. The material used for the preparation of the phantom was PVCP (Polyvinyl Chloride Plastisol, M-F Manufacturing Co., Fort Worth, TX). Iron oxide nanoparticles were used as the laser absorbing agent due to their relative low cost.