Title :
Study on EEG inverse problems based on the finite volume method
Author :
Xie, Yaoqin ; Ma, Xinshan ; Gao, Shangkai ; Yuan, Jiansheng
Abstract :
Summary form only given. The Layered Recursive Algorithm (LRA) based on the Finite Volume Method (FVM) was developed to calculate the high-resolution electroencephalogram (HREEG). It is then extended to solve the dipole localization problem by using the LRA-BEM (Boundary Element Method) combined approach. The results show that FVM is a powerful numerical tool for the numerical calculation of inverse problems of EEG.
Keywords :
boundary-elements methods; electroencephalography; finite volume methods; inverse problems; EEG inverse problems; dipole localization problem; electrodiagnostics; layered recursive algorithm; numerical calculation; powerful numerical tool; Boundary element methods; Electroencephalography; Finite volume methods; Inverse problems;
Conference_Titel :
Engineering in Medicine and Biology, 2002. 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society EMBS/BMES Conference, 2002. Proceedings of the Second Joint
Print_ISBN :
0-7803-7612-9
DOI :
10.1109/IEMBS.2002.1053123
