A portable and adjustable head-mounted epilepsy monitor

Abstract

The invention discloses a portable and adjustable head-mounted epilepsy monitor, comprising: an EEG cap for collecting EEG signals of patients; The EEG signals during the onset, pre-ictal, and onset periods are processed to determine the most suitable electrodes; the training module is used to perform model training based on the EEG signals collected by the most suitable electrodes; the monitoring module is used to receive EEG signals The signal is detected by the model trained by the training module to determine whether the patient is currently in the early stage of epileptic seizures; the early warning module is used to give early warning when the monitoring module detects that the patient is in the early stage of epileptic seizures. The invention can achieve portable monitoring and instant early warning, and effectively prevents the occurrence of secondary injuries when epilepsy patients are onset.

Description

technical field [0001] The present invention relates to the fields of brain-computer interface and epilepsy disease monitoring, in particular to a portable and adjustable head-mounted epilepsy monitoring device which utilizes an OpenBCI EEG cap, collects EEG signals through a data transmission system, and uses an epilepsy disease detection algorithm to monitor epilepsy diseases instrument. Background technique [0002] Brain-computer interface is a technology that establishes communication between the brain and external machines, so that the brain can directly control external machines. It is a special human-computer interaction technology. Brain-computer interface can be applied in many fields. In medicine, it can help patients with movement disorders to communicate with the outside world, and assist postoperative patients in rehabilitation training. In entertainment, the brain can be used to directly control games to enhance the gaming experience. In terms of identity auth...

AI Technical Summary

Problems solved by technology

Signal acquisition is mainly to obtain physiological electrical signals from the brain that reflect the intention of the human brain, and what is obtained is scalp EEG, but the current EEG acquisition equipment rarely meets the functions of portability and aesthetics at the same time; Analysis and processing of EEG signals requires more accurate and faster EEG signal processing algorithms

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