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. Author manuscript; available in PMC: 2022 Oct 5.
Published in final edited form as: Nat Neurosci. 2022 Apr 5;25(4):493–503. doi: 10.1038/s41593-022-01044-2

Extended Data Fig. 6. Mapping inter-ictal like activity with multi-electrode array (MEA) in Whole DG-NI cases.

Extended Data Fig. 6

(a) Illustrative 8×8 60-electrode MEA configuration and hippocampal slice recording of adult human MTLE tissue (4 representative cases from Whole DG-NI group lacking activity in the DG). Inter-ictal like activity not detected by electrodes covering the DG. Red markings in the slice picture and MEA electrode layout indicate electrodes detecting comparatively higher amplitude inter-ictal like activity, yellow markings – electrodes detecting comparatively lower amplitude and black markings – electrodes not detecting inter-ictal like activity.