So as to compute the electric potential and the flux density generated by the electrical activity of the brain, numerical methods based on the Finite Element Method have been developed. These methods, which can treat realistic head models and can take into account anisotropy of conductivity, for instance in the skull, are presented. Then two numerical examples are described: a spherical model and a realistic head model.Afin de calculer le potentiel électrique et l'induction créés par l'activité électrique du cerveau, nous avons développé des méthodes utilisant la Méthode des Éléments Finis. Ces méthodes, qui peuvent s'appliquer à des modèles réalistes de tête et qui permettent de tenir compte de la conductivité anisotrope de certains tissus...
The inverse problem in Electro- and Magneto-EncephaloGraphy (EEG/MEG) aims at reconstructing the und...
When biomagnetic and/or bioelectric measurements are used for the localization of electrical activit...
Usually the head is described as a set of concentric spheres, each compartment with linear, isotropi...
The definitive version may be found at www.wiley.comA realistic subject-specific human head model wa...
The need for realistic electric field calculations in human noninvasive brain stimulation is undispu...
We used computer simulations to investigate finite element models of the layered structure of the hu...
Brain source imaging is a sophisticated method for estimating the location of active brain tissues a...
Electroencephalography (EEG) allows noninvasive assessment of neuronal brain activity by means of so...
Electro- and Magneto-Encephalography are precious tools for studying brain activity, notably due to ...
The function and structure of the human brain is immensely complex and, at the same time, the key to...
Human head models for the forward computation of EEG using FEM require a large set of elements to re...
We study the influence of different conductivity models within the framework of electroencephalogram...
<p>(A) Segmentation of the head into different tissue types (grey matter–red, white matter–green, ce...
A realistically shaped finite element (FE) model of the human head was developed based on magnetic r...
In this paper the electromagnetic fields related to the current sources in the human brain are inve...
The inverse problem in Electro- and Magneto-EncephaloGraphy (EEG/MEG) aims at reconstructing the und...
When biomagnetic and/or bioelectric measurements are used for the localization of electrical activit...
Usually the head is described as a set of concentric spheres, each compartment with linear, isotropi...
The definitive version may be found at www.wiley.comA realistic subject-specific human head model wa...
The need for realistic electric field calculations in human noninvasive brain stimulation is undispu...
We used computer simulations to investigate finite element models of the layered structure of the hu...
Brain source imaging is a sophisticated method for estimating the location of active brain tissues a...
Electroencephalography (EEG) allows noninvasive assessment of neuronal brain activity by means of so...
Electro- and Magneto-Encephalography are precious tools for studying brain activity, notably due to ...
The function and structure of the human brain is immensely complex and, at the same time, the key to...
Human head models for the forward computation of EEG using FEM require a large set of elements to re...
We study the influence of different conductivity models within the framework of electroencephalogram...
<p>(A) Segmentation of the head into different tissue types (grey matter–red, white matter–green, ce...
A realistically shaped finite element (FE) model of the human head was developed based on magnetic r...
In this paper the electromagnetic fields related to the current sources in the human brain are inve...
The inverse problem in Electro- and Magneto-EncephaloGraphy (EEG/MEG) aims at reconstructing the und...
When biomagnetic and/or bioelectric measurements are used for the localization of electrical activit...
Usually the head is described as a set of concentric spheres, each compartment with linear, isotropi...