Publications associées à Épilepsie

EEG source imaging of brain states using spatiotemporal regression

Dimitri Nestor Alice Van De Ville, Christoph Michel

Relating measures of electroencephalography (EEG) back to the underlying sources is a long-standing inverse problem. Here we propose a new method to estimate the EEG sources of identified electrophysiological states that represent spontaneous activity, or ...

Elsevier2014

Tracking the source of cerebellar epilepsy: Hemifacial seizures associated with cerebellar cortical dysplasia

Jean-Philippe Thiran, Cristina Granziera, Alia Lemkaddem

Traditionally, subcortical structures such as the cerebellum are supposed to exert a modulatory effect on epileptic seizures, rather than being the primary seizure generator. We report a 14-month old girl presenting, since birth, with seizures symptomatic ...

Elsevier2013

Brain network analysis of patients with Temporal Lobe Epilepsy

Jean-Philippe Thiran, Alessandra Griffa, Alessandro Daducci, Djalel Eddine Meskaldji, Alia Lemkaddem, François Lazeyras

Patients with Temporal Lobe Epilepsy (TLE) suffer from widespread subtle white matter abnormalities and abnormal functional connectivity extending beyond the affected lobe, as revealed by Diffusion Tensor MR Imaging, volumetric and functional MRI studies. ...

2013

Mapping interictal epileptic discharges using mutual information between concurrent EEG and fMRI

Dimitri Nestor Alice Van De Ville, François Lazeyras

Objective: The mapping of haemodynamic changes related to interictal epileptic discharges (IED) in simultaneous electroencephalography (EEG) and functional MRI (fMRI) studies is usually carried out by means of EEG-correlated fMRI analyses where the EEG inf ...

Elsevier2013

Capacitive Detuning Optimization for Wireless Uplink Communication in Neural Implants

Catherine Dehollain, Gürkan Yilmaz

This study presents a wireless energy and data transfer system for neural implants with an emphasis on epilepsy monitoring. A wireless uplink data transmission system is built upon a remote powering system based on magnetic coupling which has been implemen ...

Ieee2013

Wireless Energy and Data Transfer for In-Vivo Epileptic Focus Localization

Catherine Dehollain, Gürkan Yilmaz, Oguz Atasoy

This paper presents a wireless energy transfer and a wireless data communication link for neural signal monitoring-more specifically, fast ripple detection for epilepsy patients. Wireless data are transferred on the same channel as the wireless energy tran ...

Institute of Electrical and Electronics Engineers2013

Spatial Mapping Of Interictal Epileptic Discharges In Fmri With Total Activation

Dimitri Nestor Alice Van De Ville, Fikret Isik Karahanoglu

During the monitoring of pharmacoresistant epilepsy patients prior to surgery, interictal epileptic discharges (IEDs) are analyzed to locate possible sources of epileptic activity. In order to compensate low spatial resolution of EEG, simultaneous EEG-fMRI ...

Ieee2013

Different emotional disturbances in two experimental models of temporal lobe epilepsy in rats

Maria del Carmen Sandi Perez

Affective symptoms such as anxiety and depression are frequently observed in patients with epilepsy. The mechanisms of comorbidity of epilepsy and affective disorders, however, remain unclear. Diverse models are traditionally used in epilepsy research, inc ...

Public Library of Science2012

The Future of Intracranial EEG Recording in Epilepsy: a Technological Issue?

Alexandre Schmid, Catherine Dehollain, Mahsa Shoaran, André Mercanzini, Yusuf Leblebici

Intracranial EEG information used for epilepsy surgery has been provided from large widely spaced electrodes over a narrow bandwidth. However, over the last decades, research on animal and more recently on human, promoted by increased interest in developin ...

2012

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Épilepsie

EEG source imaging of brain states using spatiotemporal regression

Dendritic Excitability and Gain Control in Recurrent Cortical Microcircuits

Tracking the source of cerebellar epilepsy: Hemifacial seizures associated with cerebellar cortical dysplasia

Brain network analysis of patients with Temporal Lobe Epilepsy

Mapping interictal epileptic discharges using mutual information between concurrent EEG and fMRI

Capacitive Detuning Optimization for Wireless Uplink Communication in Neural Implants

Wireless Energy and Data Transfer for In-Vivo Epileptic Focus Localization

Spatial Mapping Of Interictal Epileptic Discharges In Fmri With Total Activation

Different emotional disturbances in two experimental models of temporal lobe epilepsy in rats

The Future of Intracranial EEG Recording in Epilepsy: a Technological Issue?

Graph Chatbot

Chattez avec Graph Search

Wireless Energy and Data Transfer for In-Vivo Epileptic Focus Localization

Brain network analysis of patients with Temporal Lobe Epilepsy

Capacitive Detuning Optimization for Wireless Uplink Communication in Neural Implants

Spatial Mapping Of Interictal Epileptic Discharges In Fmri With Total Activation

Different emotional disturbances in two experimental models of temporal lobe epilepsy in rats

EEG source imaging of brain states using spatiotemporal regression

Dendritic Excitability and Gain Control in Recurrent Cortical Microcircuits

Mapping interictal epileptic discharges using mutual information between concurrent EEG and fMRI

Tracking the source of cerebellar epilepsy: Hemifacial seizures associated with cerebellar cortical dysplasia

The Future of Intracranial EEG Recording in Epilepsy: a Technological Issue?