Seizure Detection

Highly sensitive and reliable for the epilepsy monitoring unit

Did seizures occur? Where are suspicious EEG segments? Get a quick overview of your patient’s EEG without running through all your data.

encevis seizure detection will help you speed up the process of EEG review. Our world leading seizure detection offers the highest sensitivity at lowest false alarm rates available on the market. Proven by three independent clinical trials you get a reliable system that will provide you with a detailed overview of seizures and suspicious EEG activity of your patient.

Concerned about too many false alarms? Our clinical studies show about three false alarms per night on average, only. And many patients generate much less.


Are you interested in a trial version?

High sensitivity.

Get the highest sensitivity of seizure detection systems. Almost 90% sensitivity for your TLE-patients and around 80% for the complete population of an EMU. Both paired with a false alarm rate of six false alarms a day on average. And all these numbers are based 30.000 hours of EEG. All patients where included - no patient pre-selection, no manual artifact removal. All this is backed up by three independent prospective clinical trials.

High specificity.

High sensitivity is one thing, very high specificity the other. Get as low as one false alarm every four hours for your LTM patients – on average. Many of your patients will generate much less.

Reliable surveillance.

Use your seizure detection as an online surveillance while you record. You do not have dedicated EEG techs during the night? Improve your patient’s safety with an automatic surveillance system that will report seizures when they occur. Accept only as low as one to 3 false alarms per night.

Superior Review.

Want to see all suspicious EEG patterns? encevis seizure detection quickly presents you the EEG segments worth analyzing. Get out 60 EEG segments* from a five day recording catching most of the important episodes and compare this to more than 25.000** screens you will otherwise have to look at! This will make your life so much easier.

Easy to use.

Decide between surveillance and review – start and that’s it. No parameter selection, no difficult decision, no optimization is necessary for encevis seizure detection to perform with its proven sensitivity and specificity. encevis can easily be integrated into the EEG recording software of many different EEG manufacturers. Or use it stand alone.

Extensively tested.

encevis seizure detection is tested on more than 30.000 hours of EEG from different diagnostic centers around Europe. Three independent prospective clinical trials translate these results from the lab to clinical practice.

Application or library.

You are a clinician using an EEG system without seizure detection? encevis seizure detection comes as a standalone application for you. You are a company developing EEG systems looking for a state of the art seizure detection software? EpiScan is also available as a software library that can be seamlessly integrated into your software.

Validated in studies.

Improving staff response to seizures on the epilepsy monitoring unit with online EEG seizure detection algorithms, N. Rommens, E. Geertsema, L. Jansen Holleboom, F. Cox, G. Visser, Epilepsy & Behavior, July 2018.
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Check out our other encevis solutions

Artifact reduction
Seizure detection
Spike detection
EEG trending
Source localization