Title :
Domain Decomposition for Computing Extremely Low Frequency Induced Current in the Human Body
Author :
Perrussel, Ronan ; Voyer, Damien ; Nicolas, Laurent ; Scorretti, Riccardo ; Burais, Nöel
Author_Institution :
Lab. Ampere, Ecole Centrale de Lyon, Ecully, France
fDate :
5/1/2011 12:00:00 AM
Abstract :
Computation of electromagnetic fields in high resolution computational phantoms requires solving large linear systems. We present an application of Schwarz preconditioners with Krylov subspace methods for computing extremely low frequency induced fields in a phantom issued from the Visible Human.
Keywords :
dosimetry; electromagnetic fields; linear systems; numerical analysis; phantoms; Krylov subspace method; Schwarz preconditioners; domain decomposition; electromagnetic fields; high resolution computational phantoms; human body; large linear systems; low frequency induced current; Biological system modeling; Dosimetry; Humans; Linear systems; Magnetic domains; Numerical models; Phantoms; Extremely low frequency; finite-element methods; numerical dosimetry;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2010.2076273
