{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["126(5)"],"submitter":["Eagleman SL"],"funding":["National Institutes of Health"],"pubmed_abstract":["<h4>Background</h4>Several devices record and interpret patient brain activity via electroencephalogram (EEG) to aid physician assessment of anaesthetic effect. Few studies have compared EEG monitors on data from the same patient. Here, we describe a set-up to simultaneously compare the performance of three processed EEG monitors using pre-recorded EEG signals from older surgical patients.<h4>Methods</h4>A playback system was designed to replay EEG signals into three different commercially available EEG monitors. We could then simultaneously calculate indices from the SedLine® Root (Masimo Inc., Irvine, CA, USA; patient state index [PSI]), bilateral BIS VISTA™ (Medtronic Inc., Minneapolis, MN, USA; bispectral index [BIS]), and Datex Ohmeda S/5 monitor with the Entropy™ Module (GE Healthcar"],"journal":["British journal of anaesthesia"],"pagination":["975-984"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8132885"],"repository":["biostudies-literature"],"pubmed_title":["Offline comparison of processed electroencephalogram monitors for anaesthetic-induced electroencephalogram changes in older adults."],"pmcid":["PMC8132885"],"pubmed_authors":["Li X","MacIver MB","Drover DR","Eagleman SL","Drover CM"],"additional_accession":[]},"is_claimable":false,"name":"Offline comparison of processed electroencephalogram monitors for anaesthetic-induced electroencephalogram changes in older adults.","description":"<h4>Background</h4>Several devices record and interpret patient brain activity via electroencephalogram (EEG) to aid physician assessment of anaesthetic effect. Few studies have compared EEG monitors on data from the same patient. Here, we describe a set-up to simultaneously compare the performance of three processed EEG monitors using pre-recorded EEG signals from older surgical patients.<h4>Methods</h4>A playback system was designed to replay EEG signals into three different commercially available EEG monitors. We could then simultaneously calculate indices from the SedLine® Root (Masimo Inc., Irvine, CA, USA; patient state index [PSI]), bilateral BIS VISTA™ (Medtronic Inc., Minneapolis, MN, USA; bispectral index [BIS]), and Datex Ohmeda S/5 monitor with the Entropy™ Module (GE Healthcar","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 May","modification":"2026-05-31T21:55:25.034Z","creation":"2025-02-18T23:32:08.993Z"},"accession":"S-EPMC8132885","cross_references":{"pubmed":["33640118"],"doi":["10.1016/j.bja.2020.12.042"]}}