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

ORCID
0000-0003-3159-6321
Affiliation
University of Washington School of Medicine, Center on Human Development and Disability, Seattle, USA
Frasch, Martin G.;
Affiliation
Institute of Molecular Cell Biology, Jena University Hospital, Jena, Germany
Walter, Bernd;
GND
138722773
Affiliation
Clinic for Trauma, Hand and Reconstructive Surgery, Division of Motor Research, Pathophysiology and Biomechanics, Jena University Hospital, Jena, Germany
Anders, Christoph;
GND
120228920
Affiliation
Institute of Molecular Cell Biology, Jena University Hospital, Jena, Germany
Bauer, Reinhard

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.

Cite

Citation style:
Could not load citation form.

Rights

License Holder: © The Author(s) 2021

Use and reproduction: