Accurate detection of typical absence seizures in adults and children using a two-channel electroencephalographic wearable behind the ears.

ABSTRACT:

Objective

Patients with absence epilepsy sensitivity <10% of their absences. The clinical gold standard to assess absence epilepsy is a 24-h electroencephalographic (EEG) recording, which is expensive, obtrusive, and time-consuming to review. We aimed to (1) investigate the performance of an unobtrusive, two-channel behind-the-ear EEG-based wearable, the Sensor Dot (SD), to detect typical absences in adults and children; and (2) develop a sensitive patient-specific absence seizure detection algorithm to reduce the review time of the recordings.

Methods

We recruited 12 patients (median age = 21 years, range = 8-50; seven female) who were admitted to the epilepsy monitoring units of University Hospitals Leuven for a 24-h 25-channel video-EEG recording to assess their refractor

SUBMITTER: Swinnen L 

PROVIDER: S-EPMC9292701 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature