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Concurrent EEG and Functional MRI Recording and Integration Analysis for Dynamic Cortical Activity Imaging
JoVE Journal
Biologia
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JoVE Journal Biologia
Concurrent EEG and Functional MRI Recording and Integration Analysis for Dynamic Cortical Activity Imaging
DOI:

11:28 min

June 30, 2018

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Capítulos

  • 00:04Título
  • 01:16Simultaneous EEG/fMRI Recording
  • 03:00Structural MRI Data Analysis and Forward Model Generation
  • 06:01EEG Data Analysis
  • 08:35Results: Overall Schematic of the Analysis Process
  • 09:57Conclusion

Summary

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An EEG-fMRI multimodal imaging method, known as the spatiotemporal fMRI-constrained EEG source imaging method, is described here. The presented method employs conditionally-active fMRI sub-maps, or priors, to guide EEG source localization in a manner that improves spatial specificity and limits erroneous results.

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