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Enregistrement de l'homme (Electrocorticographic ECoG) Signaux pour la recherche neuroscientifique et en temps réel la cartographie fonctionnelle corticale
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Neuroscience
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JoVE Journal Neuroscience
Recording Human Electrocorticographic (ECoG) Signals for Neuroscientific Research and Real-time Functional Cortical Mapping
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Enregistrement de l'homme (Electrocorticographic ECoG) Signaux pour la recherche neuroscientifique et en temps réel la cartographie fonctionnelle corticale

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25,248 Views

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13:32 min

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June 26, 2012

DOI:

10.3791/3993-v

DOI:
10.3791/3993-v

•

13:32 min
June 26, 2012

•

26 Views
, , , , , ,
1Wadsworth Center,New York State Department of Health, 2Department of Neurology,Albany Medical College, 3Department of Neurosurgery,Albany Medical College, 4Department of Neurosurgery,Washington University, 5Department of Biomed. Eng.,Rensselaer Polytechnic Institute, 6Department of Biomed. Sci.,State University of New York at Albany, 7Department of Elec. and Comp. Eng.,University of Texas at El Paso

Summary

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Nous présentons une méthode pour collecter des signaux electrocorticographic des fins de recherche de l'homme qui sont en cours de surveillance d'épilepsie invasive. Nous montrons comment utiliser la plate-forme BCI2000 logiciels pour la collecte des données, traitement du signal et la présentation du stimulus. Plus précisément, nous démontrons Sigfried, un outil basé sur BCI2000 en temps réel la cartographie fonctionnelle du cerveau.

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HumanECoG SignalsNeuroscientific ResearchReal-time Functional Cortical MappingNeuroimaging StudiesCognitive ProcessesSensory ProcessesMotor ProcessesNoninvasive TechniquesElectroencephalographyMagnetoencephalographyFunctional Magnetic-resonance ImagingTemporal ResolutionSpatial ResolutionSignal-to-noise RatioElectrocorticographyBrain SignalsArtifactsHigh-frequency SensitivityElectrical Brain SignalsElectrodesSubdural ImplantationTask-related ActivityMotor ExecutionPlanningAuditory ProcessingVisual-spatial AttentionGamma ActivityLocal Cortical FunctionFunctional Connectivity

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Hill, N. J., Gupta, D., Brunner, P., Gunduz, A., Adamo, M. A., Ritaccio, A., Schalk, G. Recording Human Electrocorticographic (ECoG) Signals for Neuroscientific Research and Real-time Functional Cortical Mapping. J. Vis. Exp. (64), e3993, doi:10.3791/3993 (2012).

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