Literature DB >> 8070805

A complete linear discretization for calculating the magnetic field using the boundary element method.

A S Ferguson1, X Zhang, G Stroink.   

Abstract

An analytic solution is derived for the magnetic field generated by current sources located in a piecewise homogeneous volume conductor. A linear discretization approach is used, whereby the surface potential is assumed to be a piecewise linear function over each tessellated surface defining the regions of differing conductivity. The magnetic field is shown to be a linear combination of vector functions which are strictly dependent on the geometry of the problem, the surface tesselation, and the observation point.

Mesh：

Year:  1994        PMID： 8070805     DOI： 10.1109/10.293220

Source DB:  PubMed          Journal:  IEEE Trans Biomed Eng        ISSN： 0018-9294            Impact factor:   4.538


  19 in total

1.  Sources on the anterior and posterior banks of the central sulcus identified from magnetic somatosensory evoked responses using multistart spatio-temporal localization.

Authors:  M X Huang; C Aine; L Davis; J Butman; R Christner; M Weisend; J Stephen; J Meyer; J Silveri; M Herman; R R Lee
Journal:  Hum Brain Mapp       Date:  2000-10       Impact factor: 5.038

2.  Fast realistic modeling in bioelectromagnetism using lead-field interpolation.

Authors:  B Yvert; A Crouzeix-Cheylus; J Pernier
Journal:  Hum Brain Mapp       Date:  2001-09       Impact factor: 5.038

3.  Dissociation of human and computer voices in the brain: evidence for a preattentive gestalt-like perception.

Authors:  Sonja Lattner; Burkhard Maess; Yunhua Wang; Michael Schauer; Kai Alter; Angela D Friederici
Journal:  Hum Brain Mapp       Date:  2003-09       Impact factor: 5.038

4.  Temporal dynamics of ipsilateral and contralateral motor activity during voluntary finger movement.

Authors:  Ming-Xiong Huang; Deborah L Harrington; Kim M Paulson; Michael P Weisend; Roland R Lee
Journal:  Hum Brain Mapp       Date:  2004-09       Impact factor: 5.038

5.  A novel integrated MEG and EEG analysis method for dipolar sources.

Authors:  Ming-Xiong Huang; Tao Song; Donald J Hagler; Igor Podgorny; Veikko Jousmaki; Li Cui; Kathleen Gaa; Deborah L Harrington; Anders M Dale; Roland R Lee; Jeff Elman; Eric Halgren
Journal:  Neuroimage       Date:  2007-06-14       Impact factor: 6.556

6.  On the EEG/MEG forward problem solution for distributed cortical sources.

Authors:  Nicolás von Ellenrieder; Pedro A Valdés-Hernández; Carlos H Muravchik
Journal:  Med Biol Eng Comput       Date:  2009-10       Impact factor: 2.602

7.  Magnetic source imaging in the human heart: estimating cardiac electrical sources from simulated and measured magnetocardiogram data.

Authors:  P Wach; B Tilg; G Lafer; W Rucker
Journal:  Med Biol Eng Comput       Date:  1997-05       Impact factor: 2.602

8.  Comparison between electrocardiographic and magnetocardiographic inverse solutions using the boundary element method.

Authors:  R Hren; X Zhang; G Stroink
Journal:  Med Biol Eng Comput       Date:  1996-03       Impact factor: 2.602

9.  The effect of volume conductor modeling on the estimation of cardiac vectors in fetal magnetocardiography.

Authors:  Rong Tao; Elena-Anda Popescu; William B Drake; David N Jackson; Mihai Popescu
Journal:  Physiol Meas       Date:  2012-04       Impact factor: 2.833

10.  Comparative performance of the finite element method and the boundary element fast multipole method for problems mimicking transcranial magnetic stimulation (TMS).

Authors:  Aung Thu Htet; Guilherme B Saturnino; Edward H Burnham; Gregory M Noetscher; Aapo Nummenmaa; Sergey N Makarov
Journal:  J Neural Eng       Date:  2019-01-03       Impact factor: 5.379
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