Inter-hemispheric oscillations in human sleep.

Sleep is generally categorized into discrete stages based on characteristic electroencephalogram (EEG) patterns. This traditional approach represents sleep architecture in a static way, but it cannot reflect variations in sleep across time and across the cortex. To investigate these dynamic aspects...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Lukas L Imbach, Esther Werth, Ulf Kallweit, Johannes Sarnthein, Thomas E Scammell, Christian R Baumann
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2012
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/401273965ae14a4c81761fb415b1273e
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:401273965ae14a4c81761fb415b1273e
record_format	dspace
spelling	oai:doaj.org-article:401273965ae14a4c81761fb415b1273e2021-11-18T08:09:44ZInter-hemispheric oscillations in human sleep.1932-620310.1371/journal.pone.0048660https://doaj.org/article/401273965ae14a4c81761fb415b1273e2012-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23144920/?tool=EBIhttps://doaj.org/toc/1932-6203Sleep is generally categorized into discrete stages based on characteristic electroencephalogram (EEG) patterns. This traditional approach represents sleep architecture in a static way, but it cannot reflect variations in sleep across time and across the cortex. To investigate these dynamic aspects of sleep, we analyzed sleep recordings in 14 healthy volunteers with a novel, frequency-based EEG analysis. This approach enabled comparison of sleep patterns with low inter-individual variability. We then implemented a new probability dependent, automatic classification of sleep states that agreed closely with conventional manual scoring during consolidated sleep. Furthermore, this analysis revealed a previously unrecognized, interhemispheric oscillation during rapid eye movement (REM) sleep. This quantitative approach provides a new way of examining the dynamic aspects of sleep, shedding new light on the physiology of human sleep.Lukas L ImbachEsther WerthUlf KallweitJohannes SarntheinThomas E ScammellChristian R BaumannPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 7, Iss 11, p e48660 (2012)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Lukas L Imbach Esther Werth Ulf Kallweit Johannes Sarnthein Thomas E Scammell Christian R Baumann Inter-hemispheric oscillations in human sleep.
description	Sleep is generally categorized into discrete stages based on characteristic electroencephalogram (EEG) patterns. This traditional approach represents sleep architecture in a static way, but it cannot reflect variations in sleep across time and across the cortex. To investigate these dynamic aspects of sleep, we analyzed sleep recordings in 14 healthy volunteers with a novel, frequency-based EEG analysis. This approach enabled comparison of sleep patterns with low inter-individual variability. We then implemented a new probability dependent, automatic classification of sleep states that agreed closely with conventional manual scoring during consolidated sleep. Furthermore, this analysis revealed a previously unrecognized, interhemispheric oscillation during rapid eye movement (REM) sleep. This quantitative approach provides a new way of examining the dynamic aspects of sleep, shedding new light on the physiology of human sleep.
format	article
author	Lukas L Imbach Esther Werth Ulf Kallweit Johannes Sarnthein Thomas E Scammell Christian R Baumann
author_facet	Lukas L Imbach Esther Werth Ulf Kallweit Johannes Sarnthein Thomas E Scammell Christian R Baumann
author_sort	Lukas L Imbach
title	Inter-hemispheric oscillations in human sleep.
title_short	Inter-hemispheric oscillations in human sleep.
title_full	Inter-hemispheric oscillations in human sleep.
title_fullStr	Inter-hemispheric oscillations in human sleep.
title_full_unstemmed	Inter-hemispheric oscillations in human sleep.
title_sort	inter-hemispheric oscillations in human sleep.
publisher	Public Library of Science (PLoS)
publishDate	2012
url	https://doaj.org/article/401273965ae14a4c81761fb415b1273e
work_keys_str_mv	AT lukaslimbach interhemisphericoscillationsinhumansleep AT estherwerth interhemisphericoscillationsinhumansleep AT ulfkallweit interhemisphericoscillationsinhumansleep AT johannessarnthein interhemisphericoscillationsinhumansleep AT thomasescammell interhemisphericoscillationsinhumansleep AT christianrbaumann interhemisphericoscillationsinhumansleep
_version_	1718422101185003520

Inter-hemispheric oscillations in human sleep.

Ejemplares similares