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Detecting fast-ripples on both micro- and macro-electrodes in epilepsy: A wavelet-based CNN detector
Journal article   Open access   Peer reviewed

Detecting fast-ripples on both micro- and macro-electrodes in epilepsy: A wavelet-based CNN detector

Ludovic Gardy, Jonathan Curot, Luc Valton, Louis Berthier, Emmanuel Barbeau and Christophe Hurter
Journal of Neuroscience Methods, Vol.415
03/2025
DOI: https://doi.org/10.1016/j.jneumeth.2024.110350

Abstract

Epilepsy iEEG hybrid electrodes HFOCNN Fast-ripples
Fast-ripples (FR) are short (∼10 ms) high-frequency oscillations (HFO) between 200 and 600 Hz that are helpful in epilepsy to identify the epileptogenic zone. Our aim is to propose a new method to detect FR that had to be efficient for intracerebral EEG (iEEG) recorded from both usual clinical macro-contacts (millimeter scale) and microwires (micrometer scale).
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