Update to the dataset of cerebral ischemia in juvenile pigs with evoked potentials

We expand from a spontaneous to an evoked potentials (EP) data set of brain electrical activities as electrocorticogram (ECoG) and electrothalamogram (EThG) in juvenile pig under various sedation, ischemia and recovery states. This EP data set includes three stimulation paradigms: auditory (AEP, 40...

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Autores principales: Frasch, Martin G., Walter, Bernd, Anders, Christoph, Bauer, Reinhard
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Data Descriptor
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8460715/
https://www.ncbi.nlm.nih.gov/pubmed/34556666
http://dx.doi.org/10.1038/s41597-021-01029-z
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author Frasch, Martin G.
Walter, Bernd
Anders, Christoph
Bauer, Reinhard
author_facet Frasch, Martin G.
Walter, Bernd
Anders, Christoph
Bauer, Reinhard
author_sort Frasch, Martin G.
collection PubMed
description We expand from a spontaneous to an evoked potentials (EP) data set of brain electrical activities as electrocorticogram (ECoG) and electrothalamogram (EThG) in juvenile pig under various sedation, ischemia and recovery states. This EP data set includes three stimulation paradigms: auditory (AEP, 40 and 2000 Hz), sensory (SEP, left and right maxillary nerve) and high-frequency oscillations (HFO) SEP. This permits derivation of electroencephalogram (EEG) biomarkers of corticothalamic communication under these conditions. The data set is presented in full band sampled at 2000 Hz. We provide technical validation of the evoked responses for the states of sedation, ischemia and recovery. This extended data set now permits mutual inferences between spontaneous and evoked activities across the recorded modalities. Future studies on the dataset may contribute to the development of new brain monitoring technologies, which will facilitate the prevention of neurological injuries.
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spelling pubmed-84607152021-10-08 Update to the dataset of cerebral ischemia in juvenile pigs with evoked potentials Frasch, Martin G. Walter, Bernd Anders, Christoph Bauer, Reinhard Sci Data Data Descriptor We expand from a spontaneous to an evoked potentials (EP) data set of brain electrical activities as electrocorticogram (ECoG) and electrothalamogram (EThG) in juvenile pig under various sedation, ischemia and recovery states. This EP data set includes three stimulation paradigms: auditory (AEP, 40 and 2000 Hz), sensory (SEP, left and right maxillary nerve) and high-frequency oscillations (HFO) SEP. This permits derivation of electroencephalogram (EEG) biomarkers of corticothalamic communication under these conditions. The data set is presented in full band sampled at 2000 Hz. We provide technical validation of the evoked responses for the states of sedation, ischemia and recovery. This extended data set now permits mutual inferences between spontaneous and evoked activities across the recorded modalities. Future studies on the dataset may contribute to the development of new brain monitoring technologies, which will facilitate the prevention of neurological injuries. Nature Publishing Group UK 2021-09-23 /pmc/articles/PMC8460715/ /pubmed/34556666 http://dx.doi.org/10.1038/s41597-021-01029-z Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) applies to the metadata files associated with this article.
spellingShingle Data Descriptor
Frasch, Martin G.
Walter, Bernd
Anders, Christoph
Bauer, Reinhard
Update to the dataset of cerebral ischemia in juvenile pigs with evoked potentials
title Update to the dataset of cerebral ischemia in juvenile pigs with evoked potentials
title_full Update to the dataset of cerebral ischemia in juvenile pigs with evoked potentials
title_fullStr Update to the dataset of cerebral ischemia in juvenile pigs with evoked potentials
title_full_unstemmed Update to the dataset of cerebral ischemia in juvenile pigs with evoked potentials
title_short Update to the dataset of cerebral ischemia in juvenile pigs with evoked potentials
title_sort update to the dataset of cerebral ischemia in juvenile pigs with evoked potentials
topic Data Descriptor
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8460715/
https://www.ncbi.nlm.nih.gov/pubmed/34556666
http://dx.doi.org/10.1038/s41597-021-01029-z
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