A Long Time Constant May Endorse Sharp Waves and Spikes Over Sharp Transients in Scalp Electroencephalography: A Comparison of After-Slow Among Different Time Constants Concordant With High-Frequency Activity Analysis

A Long Time Constant May Endorse Sharp Waves and Spikes Over Sharp Transients in Scalp Electroencephalography: A Comparison of After-Slow Among Different Time Constants Concordant With High-Frequency Activity Analysis

Objective: To clarify whether long time constant (TC) is useful for detecting the after-slow activity of epileptiform discharges (EDs): sharp waves and spikes and for differentiating EDs from sharp transients (Sts).Methods: We employed 68 after-slow activities preceded by 32 EDs (26 sharp waves and...

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Bibliographic Details
Main Authors: Shamima Sultana, Takefumi Hitomi, Masako Daifu Kobayashi, Akihiro Shimotake, Masao Matsuhashi, Ryosuke Takahashi, Akio Ikeda
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-10-01
Series:Frontiers in Human Neuroscience
Subjects:
epileptiform discharge
total area
total duration
paroxysmal depolarization shifts
high-frequency activity
Online Access:https://www.frontiersin.org/articles/10.3389/fnhum.2021.748893/full

Internet

https://www.frontiersin.org/articles/10.3389/fnhum.2021.748893/full

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