Journal Article

DZNE-2020-07886

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Assessment of the technical usability and efficacy of a new portable dry-electrode EEG recorder: First results of the HOMEONE study.

Neumann, T. (Corresponding author) ; Baum, A. K. ; Baum, U. ; Deike, R. ; Feistner, H. ; Scholz, M. ; Hinrichs, H.DZNE* ; Robra, B.-P.

2019
Elsevier Science Amsterdam [u.a.]

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Please use a persistent id in citations: doi:10.1016/j.clinph.2019.08.012

Abstract: The HOME project is intended to provide evidence of diagnostic and therapeutic yield of a patient-controlled EEG home-monitoring for neurological outpatients.This study evaluated the technical and practical usability and efficacy of a new portable dry-electrode EEG recorder in comparison to conventional EEG devices based on technical assessments and inter-rater comparisons of EEG record examinations of office-based practitioners and two experienced neurologists.The technical assessment was based on channel-wise comparisons of band power values derived from power spectra as observed in two recording modalities. Slight yet significant differences were observed only in the Delta-frequency band (1.5-4 Hz). The fraction of automatically detected artifact segments was larger in the new portable recordings than in conventional recordings (20% vs. 11%, median). Overall, 93% of raters' stated diagnostic findings gathered from conventional devices were concordant with stated diagnostic findings gathered from the new portable device.The new EEG device was shown to have technical comparability to and a high concordance rate of diagnostic findings with conventional EEG devices.The new portable dry-electrode EEG device is suitable to meet the HOME projects' goal of establishing a patient-controlled EEG home-monitoring in the routine care of neurological outpatients.DRKS DRKS00012685. Registered 09 August 2017, retrospectively registered.

Keyword(s): Brain: physiopathology (MeSH) ; Electroencephalography: instrumentation (MeSH) ; Electroencephalography: methods (MeSH) ; Humans (MeSH) ; Monitoring, Physiologic (MeSH) ; Nervous System Diseases: physiopathology (MeSH) ; Self-Management (MeSH)

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Contributing Institute(s):

1. U Clinical Researchers - Magdeburg (U Clinical Researchers - Magdeburg)

Research Program(s):

1. 344 - Clinical and Health Care Research (POF3-344) (POF3-344)

Appears in the scientific report 2019

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Database coverage:
; BIOSIS Previews ; Clarivate Analytics Master Journal List ; Current Contents - Life Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Web of Science Core Collection

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