Search Results - "Lantz, Goran"

Source localization of rhythmic ictal EEG activity: A study of diagnostic accuracy following STARD criteria by Beniczky, Sándor, Lantz, Göran, Rosenzweig, Ivana, Åkeson, Per, Pedersen, Birthe, Pinborg, Lars H., Ziebell, Morten, Jespersen, Bo, Fuglsang‐Frederiksen, Anders

“…Summary Purpose Although precise identification of the seizure‐onset zone is an essential element of presurgical evaluation, source localization of ictal…”
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Noninvasive localization of electromagnetic epileptic activity. I. Method descriptions and simulations by Grave de Peralta Menendez, R, Gonzalez Andino, S, Lantz, G, Michel, C M, Landis, T

“…This paper considers the solution of the bioelectromagnetic inverse problem with particular emphasis on focal compact sources that are likely to arise in…”
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Subcortical Nuclei Volumetry in Idiopathic Generalized Epilepsy by Seeck, Margitta, Dreifuss, Sylvain, Lantz, Goran, Jallon, Pierre, Foletti, Giovanni, Despland, Paul‐Andre, Delavelle, Jacqueline, Lazeyras, Francois

“…Purpose: The exact anatomic and neurophysiologic correlates of idiopathic generalized epilepsy (IGE) in humans are still not well understood, although the…”
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Ictal EEG source imaging in presurgical evaluation: high agreement between analysis methods by Beniczky, Sándor, Rosenzweig, Ivana, Scherg, Michael, Jordanov, Todor, Lanfer, Benjamin, Lantz, Göran, Larsson, Pål Gunnar

“…Highlights • There was good agreement between different methods of ictal EEG source imaging. • Ictal source imaging achieved an accuracy of 73% (for operated…”
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WE-141. Topographical stability of the EEG signal as a biomarker of epilepsy in the first routine EEG by Ménétré, Eric, Lantz, Goran, Jin, Baudouin, Gallotto, Stefano, Stancu, Patrick, Vulliémoz, Serge, Wiest, Roland, Seeck, Margitta

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WE-142. Comparison of microstates in resting EEG with different electrode counts by Ménétré, Eric, Gallotto, Stafano, Stancu, Patrick, Lantz, Goran, Vulliémoz, Serge, Seeck, Margitta

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Noninvasive localization of electromagnetic epileptic activity. II. Demonstration of sublobar accuracy in patients with simultaneous surface and depth recordings by Lantz, G, Grave de Peralta Menendez, R, Gonzalez Andino, S, Michel, C M

“…Seven patients with complex partial epileptic seizures undergoing invasive video/EEG-monitoring were investigated with a combination of 10 subdural strip…”
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Propagation of Interictal Epileptiform Activity Can Lead to Erroneous Source Localizations: A 128-Channel EEG Mapping Study by Lantz, Göran, Spinelli, Laurent, Seeck, Margitta, de Peralta Menendez, Rolando Grave, Sottas, Cyrille C, Michel, Christoph M

“…SUMMARYThe relationship between interictal epileptiform activity and the epileptogenic zone is complex. Despite the fact that intraspike propagation may occur,…”
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Alpha Frequency Estimation in Patients With Epilepsy by Larsson, Pål G., Eeg-Olofsson, Orvar, Lantz, Göran

“…We report comparison and assessment of the clinical utility of different automated methods for the estimation of the alpha frequency in electroencephalograph…”
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Epileptic source localization with high density EEG: how many electrodes are needed? by Lantz, G, Grave de Peralta, R, Spinelli, L, Seeck, M, Michel, C.M

“…Objective: Electroencephalography (EEG) source reconstruction is becoming recognized as a useful technique to non-invasively localize the epileptic focus…”
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Methods for robust clustering of epileptic EEG spikes by Wahlberg, P., Lantz, G.

“…The authors investigate algorithms for clustering of epileptic electroencephalogram (EEG) spikes. Such a method is useful prior to averaging and inverse…”
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Pathways in end-of-life care for older people: care managers' reasoning by Osterlind, Jane, Hansebo, Görel, Lantz, Göran, Ternestedt, Britt-Marie

“…Seven care managers employed by a large municipality in Sweden were interviewed concerning their reasoning regarding end-of-life care for older people. Data…”
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Brain State-dependent Functional Hemispheric Specialization in Men but not in Women by Mohr, Christine, Michel, Christoph M., Lantz, Goran, Ortigue, Stephanie, Viaud-Delmon, Isabelle, Landis, Theodor

“…Hemispheric specialization is reliably demonstrated in patients with unilateral lesions or disconnected hemispheres, but is inconsistent in healthy…”
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Electromagnetic inverse solutions in anatomically constrained spherical head models by Spinelli, L, Andino, S G, Lantz, G, Seeck, M, Michel, C M

“…Two classes of functional neuroimaging methods exist: hemodynamic techniques such as PET and fMRI, and electromagnetic techniques such as EEG/ERP and MEG. In…”
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EEG source imaging by Michel, Christoph M., Murray, Micah M., Lantz, Göran, Gonzalez, Sara, Spinelli, Laurent, Grave de Peralta, Rolando

“…Objective: Electroencephalography (EEG) is an important tool for studying the temporal dynamics of the human brain's large-scale neuronal circuits. However,…”
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Approximate time-variable coherence analysis of multichannel signals by Wahlberg, Patrick, Lantz, Goran

“…We present a new method for signal extraction from noisy multichannel epileptic seizure onset EEG signals. These signals are non-stationary which makes…”
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EEG Source Imaging in Pediatric Epilepsy Surgery: A New Perspective in Presurgical Workup by Sperli, Francesca, Spinelli, Laurent, Seeck, Margitta, Kurian, Mary, Michel, Christoph M., Lantz, Göran

“…Purpose: Epilepsy is a relatively frequent disease in children, with considerable impact on cognitive and social life. Successful epilepsy surgery depends on…”
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New noninvasive technique to diagnose and localize epilepsy by Rolando, Grave de Peralta Menendez, Lantz, Goran, Gonzalez Andino, Sara L.

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Localization of interictal epileptic activity with 128-channel EEG by Michel, Christoph, Lantz, Goran, Spinelli, Laurent, Thut, Gregor, Perrig, Steven, Ducommun, Christine, Blanke, Olaf, Seeck, Margitta

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Comment by Lantz, Göran

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