Digital reconstruction of infraslow activity in human intracranial ictal recordings using a deconvolution-based inverse filter

Abstract Infraslow activity (ISA) is a biomarker that has recently become of interest in the characterization of seizure recordings. Recent data from a small number of studies have suggested that the epileptogenic zone may be identified by the presence of ISA. Investigation of low frequency activity...

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Bibliographic Details
Main Authors: Somin Lee, Julia Henry, Andrew K. Tryba, Yasar Esengul, Peter Warnke, Shasha Wu, Wim van Drongelen
Format: Article
Language:English
Published: Nature Portfolio 2022-08-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-18071-5