1Department of Clinical Neurophysiology and Neurology, Medisch Spectrum Twente, Enschede, The Netherlands.
2Department of Clinical Neurophysiology, Technical Medical Centre, University of Twente, Enschede, The Netherlands.
3Biomedical Engineering, Universidade do Porto, Porto, Portugal.
4Department of Clinical Neurophysiology, St. Antonius Hospital, Nieuwegein, The Netherlands.
5Department of Neurology and Neurosurgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
6Department of Neurology, VieCuri Medical Center, Venlo, The Netherlands.
7Intensive Care Center, Medisch Spectrum Twente, Enschede, The Netherlands.
8Department of Intensive Care, Rijnstate hospital, Arnhem, The Netherlands.
9Department of Neurology, Rijnstate hospital, Arnhem, The Netherlands.
*See also p.1474.
Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal’s website (http://journals.lww.com/ccmjournal).
Dr. van Putten is co-founder of Clinical Science Systems, a supplier of electroencephalogram systems for Medisch Spectrum Twente. The remaining authors have disclosed that they do not have any conflicts of interest.
This work was performed in Medisch Spectrum Twente, Rijnstate Hospital, St. Antonius Hospital, University Medical Center Groningen and VieCuri Medical Center, The Netherlands.
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