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Type: Artigo de evento
Title: Comments On The Fcc Approval Of Finite Element Method For Biomedical Transmitters
Author: Mologni J.F.
Percebon L.A.
Alves M.A.R.
Braga E.
Abstract: The Federal Communications Commission (FCC) ruled on February 1 st 2011 that the finite element method (FEM) is a valid technique to simulate transmitters that are placed inside, on the surface, or near the human body. This paper investigates how FEM can be employed on biomedical engineering. A complete high fidelity human body model including frequency dependent materials and complex geometries was used. Three examples are described including a magnetic resonance imaging (MRI) system, a human body on a substation environment and specific absorption rate (SAR) simulations on a human head due to a cell phone radiation. Advanced multiphysics technology coupling electromagnetic and thermal simulations are also addressed. A very good agreement between FEM simulations and measurement data was achieved for SAR calculations. © 2011 IEEE.
Rights: fechado
Identifier DOI: 10.1109/IMOC.2011.6169268
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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