METHOD AND SYSTEM OF DETECTING SEIZURES

摘要

A system and method for detecting and analyzing the characteristics of seizures, such as tonic-clonic seizures, comprising at least one processor unit capable of recording a signal from a sensor unit, one or more analysis modules configured to analyze the recorded signal, one or more evaluation modules configured to evaluate the output signals from the analysis modules. A first analysis module is configured to analyze the recorded signal within a first frequency band, and a second analysis module is configured to analyze the recorded signal within a second frequency band, and the evaluation module is configured to calculate the ratio between the two output signals from the analysis modules. The system includes a seizure detection module configured to detect a seizure and a time-point extraction module configured to determine at least one starting point and an end point of the seizure.

主权项

1. A system for detecting seizures, such as tonic-clonic seizures, comprising:
at least one processor unit capable of recording an electromyographic signal from a sensor unit, one or more analysis modules configured to analyse the recorded signal, one or more evaluation modules configured to evaluate the output signals from the analysis modules,wherein,
a first analysis module is configured to analyse the recorded signal within a first frequency band of 32-512 Hz, and a second analysis module is configured to analyse the recorded signal within a second frequency band of 2-16 Hz, and the evaluation module is configured to calculate a ratio between a first output signal of the first analysis module and a second output signal of the second analysis module.