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High Density Event-related Potential Data Acquisition in Cognitive Neuroscience
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JoVE 杂志 神经科学
High Density Event-related Potential Data Acquisition in Cognitive Neuroscience

High Density Event-related Potential Data Acquisition in Cognitive Neuroscience

DOI:
10.3791/1945-v

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08:33 min

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April 16, 2010

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1Department of Psychology,Boston College

Chapters

  • 00:00Title
  • 00:45Introduction
  • 01:08General Equipment Setup
  • 02:02Cap Placement and Electrode Digitization
  • 03:13Reducing Electrode Impedances
  • 05:26Data Recording
  • 06:45Cleaning the Cap
  • 07:54Representative ERP Results
  • 08:10Conclusion

Summary

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自动翻译

Event-related potential (ERP) recording is under utilized in Cognitive Neuroscience because data acquisition techniques are not readily available and this method often has poor spatial resolution. To foster the increased use of ERPs in Cognitive Neuroscience, the present article details key techniques involved in high density ERP data acquisition.

Tags

High Density Event-related Potential Data AcquisitionCognitive NeuroscienceFMRIBrain Function EvaluationSpatial ResolutionTemporal ResolutionEvent-related Potential RecordingNeural Activity ModulationData Acquisition TechniquesLow Density ERP RecordingSpatial-temporal DynamicsHigh Density ERPs

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