Search Results - "GARCIA SEOANE, J. J"

Frontal and temporal functional connections of the living human brain by Lacruz, M. E., García Seoane, J. J., Valentin, A., Selway, R., Alarcón, G.

“…Connections between human temporal and frontal cortices were investigated by intracranial electroencephalographic responses to electrical stimulation with 1‐ms…”
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Late EEG responses triggered by transcranial magnetic stimulation (TMS) in the evaluation of focal epilepsy by Valentin, Antonio, Arunachalam, Ramamurthy, Mesquita‐Rodrigues, Arvin, Garcia Seoane, Jorge J., Richardson, Mark P., Mills, Kerry R., Alarcon, Gonzalo

“…Summary Purpose: To evaluate the use of EEG responses to transcranial magnetic stimulation (TMS‐EEG responses) as a noninvasive tool for the diagnosis of focal…”
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Single pulse electrical stimulation of the hippocampus is sufficient to impair human episodic memory by Lacruz, M.E, Valentín, A, Seoane, J.J. García, Morris, R.G, Selway, R.P, Alarcón, G

“…Abstract We have used the single pulse electrical stimulation (SPES) technique to investigate whether more localized stimulation of the hippocampus can affect…”
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Origin and propagation of interictal discharges in the acute electrocorticogram: Implications for pathophysiology and surgical treatment of temporal lobe epilepsy by ALARCON, G, GARCIA SEOANE, J. J, BINNIE, C. D, MARTIN MIGUEL, M. C, JULER, J, POLKEY, C. E, ELWES, R. D. C, ORTIZ BLASCO, J. M

“…Although acute electrocorticography (ECoG) is routinely performed during epilepsy surgery there is little evidence that the extent of the discharging regions…”
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In vivo neuronal firing patterns during human epileptiform discharges replicated by electrical stimulation by Alarcón, Gonzalo, Martinez, Juan, Kerai, Shashivadan V, Lacruz, Maria E, Quiroga, Rodrigo Quian, Selway, Richard P, Richardson, Mark P, García Seoane, Jorge J, Valentín, Antonio

“…Highlights ► The neuronal firing patterns during interictal epileptiform discharges (IEDs) and after single pulse electrical stimulation (SPES) can be…”
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Single-pulse electrical stimulation identifies epileptogenic frontal cortex in the human brain by VALENTIN, A, ALARCON, G, GARCIA-SEOANE, J. J, LACRUZ, M. E, NAYAK, S. D, HONAVAR, M, SELWAY, R. P, BINNIE, C. D, POLKEY, C. E

“…To assess the value of single-pulse electrical stimulation (SPES) to identify frontal epileptogenic cortex during presurgical assessment. SPES (1-millisecond…”
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Single‐pulse electrical stimulation helps to identify epileptogenic cortex in children by Flanagan, Danny, Valentín, Antonio, García Seoane, Jorge J., Alarcón, Gonzalo, Boyd, Stewart G.

“…Summary Purpose:  The usefulness of single‐pulse electrical stimulation (SPES) during intracranial recordings was evaluated in a pediatric population. This…”
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Responses to single pulse electrical stimulation identify epileptogenesis in the human brain in vivo by Valentín, A., Anderson, M., Alarcón, G., Seoane, J. J. García, Selway, R., Binnie, C. D., Polkey, C. E.

“…The aim of the present study was to investigate in vivo cortical excitability in the human brain. We studied 45 consecutive patients with refractory epilepsy…”
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Exploring the integration of the biomedical research component in undergraduate medical education by van Schravendijk, C., März, R., Garcia-Seoane, J.

“…Background: A task force of MEDINE (Thematic Network on Medical Education in Europe) organized a survey of European Medical Schools. Aim: To investigate the…”
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Single pulse electrical stimulation for identification of structural abnormalities and prediction of seizure outcome after epilepsy surgery: a prospective study by Valentín, Antonio, Alarcón, Gonzalo, Honavar, Mrinalini, García Seoane, Jorge J, Selway, Richard P, Polkey, Charles E, Binnie, Colin D

“…Abnormal late responses to single pulse electrical stimulation (SPES) in patients with intracranial recordings can identify epileptogenic cortex. We aimed to…”
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Lithium enhances synaptic transmission in neonatal rat hippocampus by Valentı́n, A, Garcı́a-Seoane, J.J, Colino, A

“…The effects of lithium on excitatory synaptic transmission were studied in the CA1 region of hippocampal slices taken from 14- to 30-day-old rats using…”
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Characteristics of scalp electrical fields associated with deep medial temporal epileptiform discharges by Nayak, Dinesh, Valentı́n, Antonio, Alarcón, Gonzalo, Garcı́a Seoane, Jorge J., Brunnhuber, Franz, Juler, Jane, Polkey, Charles E., Binnie, Colin D.

“…To determine scalp characteristics of epileptiform discharges arising from medial temporal structures (MT). Signal-to-noise ratio was increased by averaging…”
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Interictal estimation of intracranial seizure onset in temporal lobe epilepsy by Valentín, Antonio, Alarcón, Gonzalo, Barrington, Sally F, García Seoane, Jorge J, Martín-Miguel, María C, Selway, Richard P, Koutroumanidis, Michalis

“…Highlights • Interictal intracranial tests such as focal slow activity (IFSA), single pulse electrical stimulation (SPES) and18 FDG PET can successfully…”
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Generation of scalp discharges in temporal lobe epilepsy as suggested by intraoperative electrocorticographic recordings by Torre, J L Fernández, Alarcón, G, Binnie, C D, Seoane, J J García, Juler, J, Guy, C N, Polkey, C E

“…OBJECTIVES To study the variability, topography, polarity, duration, and incidence of interictal epileptiform discharges (EDs) in the scalp EEG and…”
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Action potential broadening induced by lithium may cause a presynaptic enhancement of excitatory synaptic transmission in neonatal rat hippocampus by Colino, Asunción, García-Seoane, Jorge J., Valentín, Antonio

“…Lithium enhances excitatory synaptic transmission in CA1 pyramidal cells, but the mechanisms remain unclear. The present study demonstrates that lithium…”
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A fast data acquisition system for neurophysiological signals based on a personal microcomputer by Alarcon, G, Garcia Seoane, J J, Ortiz Blasco, J M

“…A general purpose analog-to-digital conversion system and its interface for a low-cost personal computer (Commodore 64) are described. Special emphasis has…”
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Complete heart block and the HLA system by Vazquez Rodriguez, J J, Garcia Seoane, J, Gial Aguado, A, Sobrino, J A, Arnalich Barbado, F J, Arnaiz Villena, A

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Role of ECoG in 'en bloc' temporal lobe resection: the Maudsley experience by Binnie, C D, Alarcon, G, Elwes, R D, Garcia Seoane, J J, Juler, J, Polkey, C E

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A Hole in the Skull Distorts Substantially the Distribution of Extracranial Electrical Fields in an in Vitro Model by Heasman, Bryony C, Valentín, Antonio, Alarcón, Gonzalo, García Seoane, Jorge J, Binnie, Colin D, Guy, Chris N

“…SUMMARY The purpose of this study was to quantify the distortion of electrical fields by skull foramina using an in vitro model. Extracranial voltage generated…”
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Objetivo cumplido: la evaluación de competencias en la Facultad de Medicina de la Universidad Complutense de Madrid by García-Seoane, J.

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