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Abstract #2243

The Electrical Basis of Dynamic Functional Connectivity Measured with Sliding Window Correlation.

Mac Merritt1, Garth Thompson1, Wen-Ju Pan1, Matthew E. Magnuson1, Shella Keilholz1

1BMED, Georgia Institute of Technology and Emory University, Atlanta, GA, United States

This study uses simultaneous resting state fMRI and microelectrode recording to investigate the relationship between the temporal dynamics of bilateral electrical activity and bilateral blood oxygenation level dependent (BOLD) fluctuations using Sliding Window Correlation. This shows an electrical basis for BOLD signal functional connectivity dynamics that can be observed with sliding window correlation.

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Keywords

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