Peer-Reviewed Publication
JAMA Netw Open2024;7(2):e2355910.February 5, 2024Multicenter Study

Identification of Concussion Subtypes Based on Intrinsic Brain Activity.

Ruben Armañanzas1,2,3, Bo Liang1, Saloni Kanakia1, Jeffrey J Bazarian4, Leslie S Prichep1
1BrainScope Company, Chevy Chase, Maryland.
2Institute of Data Science and Artificial Intelligence, Universidad de Navarra, Pamplona, Spain.
3Tecnun School of Engineering, Universidad de Navarra, Donostia-San Sebastián, Spain.
4Department of Emergency Medicine, University of Rochester School of Medicine, Rochester, New York.

Abstract

IMPORTANCE: The identification of brain activity-based concussion subtypes at time of injury has the potential to advance the understanding of concussion pathophysiology and to optimize treatment planning and outcomes. OBJECTIVE: To investigate the presence of intrinsic brain activity-based concussion subtypes, defined as distinct resting state quantitative electroencephalography (qEEG) profiles,…

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