https://m2.mtmt.hu/ eng 2026-03-10 23:23 JournalArticle 1611469 ADMIN_APPROVED true 0 2014-10-16T11:08:43.000+0000 false 1611469 2026-01-28T08:22:44.848+0000 2024-09-12T09:27:09.264+0000 2011-06-17T08:09:42.000+0000 true 10001193 Ulbert István /api/author/10001193 Author István Ulbert (Idegtudományok) true 10001193 2025-03-06T10:50:33.815+0000 2024-09-12T09:27:09.806+0000 true 10003133 Boros Annamária /api/admin/10003133 Admin Annamária Boros (MTMT Központi admin) true 10003133 Admin 10003133 /api/admin/10003133 Annamária Boros (MTMT Központi admin) Boros Annamária true 10003133 true 2024-09-13T11:56:08.998+0000 true false true 24 24 /api/publicationtype/24 PublicationType Journal Article 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType Journal Article 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType Article (Journal Article) 101 true 10000059 true 1 /api/category/1 Category Scientific true 1 Hangya, B true true /api/journal/2707 REVIEWED JOURNAL OF NEUROSCIENCE 0270-6474 1529-2401 true false 2707 false 2707 true 0270-6474 1529-2401 Journal FOREIGN 31 24 8770 8779 8770 10 2011 Cortical electrical activity during nonrapid eye movement (non- REM) sleep is dominated by slow-wave activity (SWA). At larger spatial scales ( approximately 2-30 cm), investigated by scalp EEG recordings, SWA has been shown to propagate globally over wide cortical regions as traveling waves, which has been proposed to serve as a temporal framework for neural plasticity. However, whether SWA dynamics at finer spatial scales also reflects the orderly propagation has not previously been investigated in humans. To reveal the local, finer spatial scale ( approximately 1-6 cm) patterns of SWA propagation during non- REM sleep, electrocorticographic (ECoG) recordings were conducted from subdurally implanted electrode grids and a nonlinear correlation technique [mutual information (MI)] was implemented. MI analysis revealed spatial maps of correlations between cortical areas demonstrating SWA propagation directions, speed, and association strength. Highest correlations, indicating significant coupling, were detected during the initial positive-going deflection of slow waves. SWA propagated predominantly between adjacent cortical areas, albeit spatial noncontinuities were also frequently observed. MI analysis further uncovered significant convergence and divergence patterns. Areas receiving the most convergent activity were similar to those with high divergence rate, while reciprocal and circular propagation of SWA was also frequent. We hypothesize that SWA is characterized by distinct attributes depending on the spatial scale observed. At larger spatial scales, the orderly SWA propagation dominates; at the finer scale of the ECoG recordings, non-REM sleep is characterized by complex SWA propagation patterns. true true 2011 true true true false true false NONE 2026-01-28 false 105 0 103 101 8 99 99 90 100 103 103 101 101 102 3 0 105 102 103 101 0 11 11 Folyóiratcikk Journal Article 24 89 Könyvrészlet Chapter in Book 25 14 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 2 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2012 0 4 4 4 4 2013 0 11 11 11 11 2014 0 18 17 18 17 2015 0 11 10 11 10 2016 0 4 4 4 4 2017 0 11 11 11 11 2018 0 10 10 10 10 2019 0 2 2 2 2 2020 0 4 4 4 4 2021 0 7 7 7 7 2022 0 11 11 11 11 2023 0 5 5 5 5 2024 0 4 3 4 3 2025 0 3 3 3 3 D1 true 10001192 false false false 2013-05-10T09:55:33.000+0000 2013-02-14T10:31:03.000+0000 Agykéreg Kutatócsoport (KOKI / CHO); Információs Technológiai és Bionikai Kar (PPKE); Kognitív Idegtudományi és Pszichológiai Intézet (HRN TTK); Országos Idegsebészeti Tudományos Intézet; Országos Idegtudományi Intézet 9 48 5 10 0 true 10003133 Language 10002 /api/language/10002 English Angol English true 2 true PersonAuthorship 1715804 /api/authorship/1715804 Hangya, B ✉ [Hangya, Balázs (Neurobiológia), author] Laboratory of Cerebral Cortex Research (IEM / DCNN) 1 0.1 true false true Author 220 /api/author/220 Balázs Hangya (Neurobiológia) Hangya Balázs true 220 true Hangya B true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910432 true PersonAuthorship 1715805 /api/authorship/1715805 Tihanyi, BT [Tihanyi, Benedek (Egészségpszicholó...), author] Laboratory of Cerebral Cortex Research (IEM / DCNN) 2 0.1 false false Author 10022642 /api/author/10022642 Benedek Tihanyi (Egészségpszichológia, sportpszichológia, pszichofiziológia) Tihanyi Benedek true 10022642 true Tihanyi BT true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910431 true PersonAuthorship 1715806 /api/authorship/1715806 Entz, L [Entz, László (Idegsebészet), author] Institute of Cognitive Neuroscience and Psychology; Országos Idegtudományi Intézet 3 0.1 false false Author 10026506 /api/author/10026506 László Entz (Idegsebészet) Entz László true 10026506 true Entz L true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910430 true PersonAuthorship 1715807 /api/authorship/1715807 Fabo, D [Fabó, Dániel (Neurobiológia), author] Országos Idegtudományi Intézet 4 0.1 false false Author 161 /api/author/161 Dániel Fabó (Neurobiológia) Fabó Dániel true 161 true Fabo D true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910429 true PersonAuthorship 1715808 /api/authorship/1715808 Eross, L [Erőss, Loránd (Idegsebészet, ide...), author] Országos Idegtudományi Intézet 5 0.1 false false Author 10026870 /api/author/10026870 Loránd Erőss (Idegsebészet, ideggyógyászat) Erőss Loránd true 10026870 true Eross L true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910428 true PersonAuthorship 1715809 /api/authorship/1715809 Wittner, L [Wittner, Lucia (Idegtudomány), author] Institute of Cognitive Neuroscience and Psychology; Országos Idegsebészeti Tudományos Intézet 6 0.1 false false Author 10001192 /api/author/10001192 Lucia Wittner (Idegtudomány) Wittner Lucia true 10001192 true Wittner L true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910427 true PersonAuthorship 1715810 /api/authorship/1715810 Jakus, R 7 0.1 false false Jakus R true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910426 true PersonAuthorship 1715811 /api/authorship/1715811 Varga, V [Varga, Viktor (Neurobiológia), author] Laboratory of Cerebral Cortex Research (IEM / DCNN) 8 0.1 false false Author 10012359 /api/author/10012359 Viktor Varga (Neurobiológia) Varga Viktor true 10012359 true Varga V true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910425 true PersonAuthorship 1715812 /api/authorship/1715812 Freund, TF [Freund, Tamás (Neurobiológia, id...), author] Laboratory of Cerebral Cortex Research (IEM / DCNN) 9 0.1 false false Author 10000275 /api/author/10000275 Tamás Freund (Neurobiológia, idegtudomány) Freund Tamás true 10000275 true Freund TF true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910424 true PersonAuthorship 1715813 /api/authorship/1715813 Ulbert, I [Ulbert, István (Idegtudományok), author] Institute of Cognitive Neuroscience and Psychology; Országos Idegtudományi Intézet; Információs Technológiai és Bionikai Kar (PPCU) 10 0.1 false true Author 10001193 /api/author/10001193 István Ulbert (Idegtudományok) Ulbert István true 10001193 true Ulbert I true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 12910423 true PublicationIdentifier 386614 /api/publicationidentifier/386614 DOI: 10.1523/JNEUROSCI.1498-11.2011 PlainSource 6 /api/publicationsource/6 DOI PublicationSourceType 10001 /api/publicationsourcetype/10001 DOI true true true DOI DOI https://doi.org/@@@ true true 6 true false IDENTICAL 10.1523/JNEUROSCI.1498-11.2011 https://doi.org/10.1523/JNEUROSCI.1498-11.2011 false 225845 true PublicationIdentifier 386612 /api/publicationidentifier/386612 WoS: 000291642800010 PlainSource 1 /api/publicationsource/1 WoS PublicationSourceType 10003 /api/publicationsourcetype/10003 Indexelő adatbázis false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true false IDENTICAL 000291642800010 https://www.webofscience.com/wos/woscc/full-record/000291642800010 false 225846 true PublicationIdentifier 386613 /api/publicationidentifier/386613 Scopus: 79959319445 PlainSource 3 /api/publicationsource/3 Scopus PublicationSourceType 10003 /api/publicationsourcetype/10003 Indexelő adatbázis false true true Scopus Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true false IDENTICAL 79959319445 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-79959319445 false 225847 true PublicationIdentifier 386615 /api/publicationidentifier/386615 PubMed: 21677161 PlainSource 17 /api/publicationsource/17 PubMed PublicationSourceType 10003 /api/publicationsourcetype/10003 Indexelő adatbázis false true true PubMed PubMed http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=@@@&dopt=Abstract true true 17 true false IDENTICAL 21677161 http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=21677161&dopt=Abstract false 225848 true PublicationIdentifier 386616 /api/publicationidentifier/386616 Egyéb URL: http://www.jneurosci.org/content/31/24/8770.long PlainSource 40 /api/publicationsource/40 Other URL PublicationSourceType 10006 /api/publicationsourcetype/10006 Link true true true Egyéb URL Other URL @@@ true true 40 true false NO http://www.jneurosci.org/content/31/24/8770.long http://www.jneurosci.org/content/31/24/8770.long false 225849 true Classification 12165 /api/classification/12165 Brain research true true Classification 12125 /api/classification/12125 Basic medicine true true Classification 12158 /api/classification/12158 Neurosciences (including psychophysiology) true true Classification 12163 /api/classification/12163 Neurophysiology true true Classification 12177 /api/classification/12177 Behavioural neuroscience (e.g. sleep, consciousness, handedness) true true SjrRating 5721418 /api/sjrrating/5721418 sjr:D1 (2011) Scopus - Neuroscience (miscellaneous) JOURNAL OF NEUROSCIENCE 0270-6474 1529-2401 9 0.1 journal RatingType 10002 /api/ratingtype/10002 sjr sjr true true ClassificationExternal 2801 /api/classificationexternal/2801 Scopus - Neuroscience (miscellaneous) true 2801 true D1 DIRECT true 5721418 true /api/publication/1611469 Hangya B et al. Complex Propagation Patterns Characterize Human Cortical Activity during Slow-Wave Sleep. (2011) JOURNAL OF NEUROSCIENCE 0270-6474 1529-2401 31 24 8770-8779<div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="220"><a href="/gui2/?type=authors&mode=browse&sel=220" target="_blank">Hangya B ✉ (<span class="authorship-author-name">Hangya Balázs</span> <span class="authorAux-mtmt"> Neurobiológia</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Cellular and Network Neurobiology">DCNN</span>/Laboratory of Cerebral Cortex Research</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10022642"><a href="/gui2/?type=authors&mode=browse&sel=10022642" target="_blank">Tihanyi BT (<span class="authorship-author-name">Tihanyi Benedek</span> <span class="authorAux-mtmt"> Egészségpszichológia, sportpszichológia, pszich...</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Cellular and Network Neurobiology">DCNN</span>/Laboratory of Cerebral Cortex Research</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10026506"><a href="/gui2/?type=authors&mode=browse&sel=10026506" target="_blank">Entz L (<span class="authorship-author-name">Entz László</span> <span class="authorAux-mtmt"> Idegsebészet</span>) </a> </span> <span class="author-affil"><span title="HUN-REN Research Centre for Natural Sciences">HUN-REN RCNS</span>/Institute of Cognitive Neuroscience and Psychology; Országos Idegtudományi Intézet</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="161"><a href="/gui2/?type=authors&mode=browse&sel=161" target="_blank">Fabo D (<span class="authorship-author-name">Fabó Dániel</span> <span class="authorAux-mtmt"> Neurobiológia</span>) </a> </span> <span class="author-affil">Országos Idegtudományi Intézet</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10026870"><a href="/gui2/?type=authors&mode=browse&sel=10026870" target="_blank">Eross L (<span class="authorship-author-name">Erőss Loránd</span> <span class="authorAux-mtmt"> Idegsebészet, ideggyógyászat</span>) </a> </span> <span class="author-affil">Országos Idegtudományi Intézet</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10001192"><a href="/gui2/?type=authors&mode=browse&sel=10001192" target="_blank">Wittner L (<span class="authorship-author-name">Wittner Lucia</span> <span class="authorAux-mtmt"> Idegtudomány</span>) </a> </span> <span class="author-affil"><span title="HUN-REN Research Centre for Natural Sciences">HUN-REN RCNS</span>/Institute of Cognitive Neuroscience and Psychology; Országos Idegsebészeti Tudományos Intézet</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Jakus R </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10012359"><a href="/gui2/?type=authors&mode=browse&sel=10012359" target="_blank">Varga V (<span class="authorship-author-name">Varga Viktor</span> <span class="authorAux-mtmt"> Neurobiológia</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Cellular and Network Neurobiology">DCNN</span>/Laboratory of Cerebral Cortex Research</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10000275"><a href="/gui2/?type=authors&mode=browse&sel=10000275" target="_blank">Freund TF (<span class="authorship-author-name">Freund Tamás</span> <span class="authorAux-mtmt"> Neurobiológia, idegtudomány</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Cellular and Network Neurobiology">DCNN</span>/Laboratory of Cerebral Cortex Research</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10001193"><a href="/gui2/?type=authors&mode=browse&sel=10001193" target="_blank">Ulbert I (<span class="authorship-author-name">Ulbert István</span> <span class="authorAux-mtmt"> Idegtudományok</span>) </a> </span> <span class="author-affil"><span title="HUN-REN Research Centre for Natural Sciences">HUN-REN RCNS</span>/Institute of Cognitive Neuroscience and Psychology; Országos Idegtudományi Intézet; <span title="Pázmány Péter Catholic University">PPCU</span>/Információs Technológiai és Bionikai Kar</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;1611469" target="_blank">Complex Propagation Patterns Characterize Human Cortical Activity during Slow-Wave Sleep</a></div> <div> <span class="journal-title">JOURNAL OF NEUROSCIENCE</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/0270-6474">0270-6474</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1529-2401">1529-2401</a>)</span>: <span class="journal-volume">31</span> <span class="journal-issue">24</span> <span class="page"> pp 8770-8779 </span> <span class="year">(2011)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Language: English | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1523/JNEUROSCI.1498-11.2011" target="_blank" href="https://doi.org/10.1523/JNEUROSCI.1498-11.2011"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000291642800010" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000291642800010"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="79959319445" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-79959319445"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="21677161" target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=21677161&dopt=Abstract"> PubMed </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="http://www.jneurosci.org/content/31/24/8770.long" target="_blank" href="http://www.jneurosci.org/content/31/24/8770.long"> Other URL </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Journal subject: Scopus - Neuroscience (miscellaneous)&nbsp;&nbsp;&nbsp;Rank:&nbsp;D1</div> </div></OnlyViewableByAuthor> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="" class="citingPub-count">Citing papers: 105</span> | Independent citation: 102 | Self citation: 3 | Unknown citation: 0 | Number of citations in WoS: 90 | Number of citations in Scopus:&nbsp;100 | WoS/Scopus assigned:&nbsp;103 | Number of citations with DOI:&nbsp;99 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;1611469&sort=publishedYear,desc&sort=title"> Number of cited publications: 11 </a> </div> <div class="mtid"><span class="long-pub-mtid">Publication: 1611469</span> | <span class="status-data status-ADMIN_APPROVED"> Admin approved </span> <span class="oldId">Old id: 1611469</span> | Core Citing | <span class="type-subtype">Journal Article ( Article ) </span> | <span class="pub-category">Scientific</span> | <span class="publication-sourceOfData">MEDLINE</span> </div> <div class="lastModified">Last Modified: 2024.09.12. 11:27 Annamária Boros (MTMT Központi admin) </div> <div class="lockedBy">Centrally managed 2024.09.13. 13:56 Annamária Boros (MTMT Központi admin) </div> </div></div>