INVESTIGADORES
IRASTORZA Ramiro Miguel
congresos y reuniones científicas
Título:
Radiofrequency ablation of osteoma osteoide: a finite element study
Autor/es:
R. M. IRASTORZA; M. TRUJILLO; J. MARTEL; E. BERJANO
Lugar:
Paraná
Reunión:
Conferencia; VI Latin American Conference on Biomedical Engineering CLAIB 2014; 2014
Institución organizadora:
Consejo Regional de Ingeniería Biomédica para América Latina, Sociedad Argentina de Bioingeniería y Universidad Nacional de Entre Ríos
Resumen:
We proposed a finite element model to numerically study radiofrequency ablation of a benign bone tumor called osteoma osteoide. We reproduced the setup of a previous experimental study in order to validate the computer model. The physical parameters of the involved tissues were obtained by fitting the experimental and theoretical temporal evolution of temperatures. As The maximum error of the model is around 6°C (10%), which occurred for only 20 s. For the rest of the time (more than 350 s) the error was between 5 and 8%.
