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Peer-Reviewed Publication
Clin Neurophysiol2025;174178-188.June 1, 2025Journal Article

Systematic comparison of Commercial seizure detection Software: Update equals Upgrade?

Johannes Koren1, Kady Colabrese2, Manfred Hartmann3, Moritz Feigl4, Clemens Lang5, Sebastian Hafner6, Nicolas Nierenberg2, Tilmann Kluge3, Christoph Baumgartner7
1Karl Landsteiner Institute for Clinical Epilepsy Research and Cognitive Neurology, Vienna, Austria; Department of Neurology, Clinic Hietzing, Vienna, Austria. Electronic address: johannes.koren@gesundheitsverbund.at.
2Persyst Development Corporation, Solana Beach, CA, USA.
3Center for Health & Bioresources, AIT Austrian Institute of Technology GmbH, Vienna, Austria.
4Baseflow AI solutions GmbH, Vienna, Austria.
5Karl Landsteiner Institute for Clinical Epilepsy Research and Cognitive Neurology, Vienna, Austria; Department of Neurology, Clinic Hietzing, Vienna, Austria.
6Department of Neurology, Clinic Hietzing, Vienna, Austria.
7Karl Landsteiner Institute for Clinical Epilepsy Research and Cognitive Neurology, Vienna, Austria; Department of Neurology, Clinic Hietzing, Vienna, Austria; Medical Faculty, Sigmund Freud University, Vienna, Austria.

Abstract

OBJECTIVE: To compare two updated commercially available seizure detection software packages (encevis 2.0 and Persyst 14) in a large video-EEG monitoring dataset comprising 80 patients with 6826 h of EEG and 912 seizures. METHODS: We conducted a follow up study of two seizure detection software packages with a significant update since 2021 using different sensitivity settings. RESULTS: Mean over…

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