Nonlinear dynamics of EEG in Alzheimer's disease
Identifieur interne : 001868 ( Main/Exploration ); précédent : 001867; suivant : 001869Nonlinear dynamics of EEG in Alzheimer's disease
Auteurs : Jaeseung Jeong [Corée du Sud]Source :
- Drug Development Research [ 0272-4391 ] ; 2002-06.
English descriptors
Abstract
Nonlinear dynamical analysis has been widely applied to a variety of physiological data for last two decades. One of its major contributions is to the electroencephalogram (EEG) in Alzheimer's disease (AD). A number of studies using nonlinear dynamical methods have shown the globally decreased complexity of EEG patterns in AD patients. A prominent decrease in information transmission among cortical areas quantified by information‐theoretic measures like mutual information is also found. These findings indicate decreased nonlinear processes underlying the EEG in AD. This review article focuses on nonlinear EEG abnormalities in AD patients obtained from nonlinear methods and their clinical implications. We suggest that nonlinear dynamical analysis may contribute to a deeper understanding of the neuropathological mechanism of AD in ways that are not possible by conventional spectral analysis. Drug Dev. Res. 56:57–66, 2002. © 2002 Wiley‐Liss, Inc.
Url:
DOI: 10.1002/ddr.10061
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Nonlinear dynamics of EEG in Alzheimer's disease</title><author><name sortKey="Jeong, Jaeseung" sort="Jeong, Jaeseung" uniqKey="Jeong J" first="Jaeseung" last="Jeong">Jaeseung Jeong</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:22F09B06CA45A6E024C1F4F3C7FE9831A4C02FEB</idno><date when="2002" year="2002">2002</date><idno type="doi">10.1002/ddr.10061</idno><idno type="url">https://api.istex.fr/document/22F09B06CA45A6E024C1F4F3C7FE9831A4C02FEB/fulltext/pdf</idno><idno type="wicri:Area/Main/Corpus">002913</idno><idno type="wicri:Area/Main/Curation">002563</idno><idno type="wicri:Area/Main/Exploration">001868</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Nonlinear dynamics of EEG in Alzheimer's disease</title><author><name sortKey="Jeong, Jaeseung" sort="Jeong, Jaeseung" uniqKey="Jeong J" first="Jaeseung" last="Jeong">Jaeseung Jeong</name><affiliation wicri:level="3"><country xml:lang="fr">Corée du Sud</country><wicri:regionArea>National Creative Research Initiative Center for Neurodynamics and Department of Physics, Korea University, Seoul</wicri:regionArea><placeName><settlement type="city">Séoul</settlement></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j">Drug Development Research</title><title level="j" type="abbrev">Drug Dev. Res.</title><idno type="ISSN">0272-4391</idno><idno type="eISSN">1098-2299</idno><imprint><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><pubPlace>New York</pubPlace><date type="published" when="2002-06">2002-06</date><biblScope unit="volume">56</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="57">57</biblScope><biblScope unit="page" to="66">66</biblScope></imprint><idno type="ISSN">0272-4391</idno></series><idno type="istex">22F09B06CA45A6E024C1F4F3C7FE9831A4C02FEB</idno><idno type="DOI">10.1002/ddr.10061</idno><idno type="ArticleID">DDR10061</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0272-4391</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alzheimer's disease</term><term>EEG</term><term>complexity</term><term>information transmission</term><term>nonlinear dynamics</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Nonlinear dynamical analysis has been widely applied to a variety of physiological data for last two decades. One of its major contributions is to the electroencephalogram (EEG) in Alzheimer's disease (AD). A number of studies using nonlinear dynamical methods have shown the globally decreased complexity of EEG patterns in AD patients. A prominent decrease in information transmission among cortical areas quantified by information‐theoretic measures like mutual information is also found. These findings indicate decreased nonlinear processes underlying the EEG in AD. This review article focuses on nonlinear EEG abnormalities in AD patients obtained from nonlinear methods and their clinical implications. We suggest that nonlinear dynamical analysis may contribute to a deeper understanding of the neuropathological mechanism of AD in ways that are not possible by conventional spectral analysis. Drug Dev. Res. 56:57–66, 2002. © 2002 Wiley‐Liss, Inc.</div></front></TEI><affiliations><list><country><li>Corée du Sud</li></country><settlement><li>Séoul</li></settlement></list><tree><country name="Corée du Sud"><noRegion><name sortKey="Jeong, Jaeseung" sort="Jeong, Jaeseung" uniqKey="Jeong J" first="Jaeseung" last="Jeong">Jaeseung Jeong</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/ParkinsonV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001868 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001868 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Sante
|area= ParkinsonV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:22F09B06CA45A6E024C1F4F3C7FE9831A4C02FEB
|texte= Nonlinear dynamics of EEG in Alzheimer's disease
}}
| This area was generated with Dilib version V0.6.23. |  |