Publication detail

Human Sleep EEG Stochastic Artefact Analysis

SADOVSKÝ, P. MACKŮ, R.

Original Title

Human Sleep EEG Stochastic Artefact Analysis

English Title

Human Sleep EEG Stochastic Artefact Analysis

Type

journal article

Language

en

Original Abstract

This article describes a part of problem, why it is not possible to use a long-time spectral analysis to diagnose sleep disturbances. This article is focused especially on muscle and movement artefacts analysis as a main reason of this effect. We found that random processes which generated muscle and movement artefact signals are possible to describe by three postulates for Generation-Recombination processes. The result of these processes is a 1/f 2 power spectral density.

English abstract

This article describes a part of problem, why it is not possible to use a long-time spectral analysis to diagnose sleep disturbances. This article is focused especially on muscle and movement artefacts analysis as a main reason of this effect. We found that random processes which generated muscle and movement artefact signals are possible to describe by three postulates for Generation-Recombination processes. The result of these processes is a 1/f 2 power spectral density.

Keywords

EEG; EEG Artefact analysis

RIV year

2009

Released

01.06.2009

Publisher

American Institute of Physics

Location

Pisa

Pages from

549

Pages to

552

Pages count

4

BibTex


@article{BUT48724,
  author="Petr {Sadovský} and Robert {Macků}",
  title="Human Sleep EEG Stochastic Artefact Analysis",
  annote="This article describes a part of problem, why it is not possible to use a long-time spectral analysis to diagnose sleep disturbances. This article is focused especially on muscle and movement artefacts analysis as a main reason of this effect. We found that random processes which generated muscle and movement artefact signals are possible to describe by three postulates for Generation-Recombination processes. The result of these processes is a 1/f 2 power spectral density.",
  address="American Institute of Physics",
  chapter="48724",
  institution="American Institute of Physics",
  journal="AIP conference proceedings",
  number="1",
  volume="1129",
  year="2009",
  month="june",
  pages="549--552",
  publisher="American Institute of Physics",
  type="journal article"
}