HBC (human body communication) based wearable type medical equipment capable of preventing epileptic seizure

Abstract

HBC (human body communication) based wearable type medical equipment capable of preventing epileptic seizure is disclosed. The HBC based wearable type medical equipment comprises a main control computer, wherein the first input end of the main control computer is connected with the output end of a signal transmission system; the first input end of the signal transmission system is matched with a human head; the output end of the main control computer is connected with the input end of a controller; the output end of the controller is connected with the input end of a switch module; the output end of the switch module is connected with the first input end of an alarm apparatus; and the main control computer, the signal transmission system and the second input end of the alarm apparatus are connected with three output ends of a DC / DC multi-path output power supply module respectively. The signal transmission system takes the human head as a communication path for transmitting electroencephalogram data to form a HBC-technology-based BAN communication link; the wearable type medical equipment can give out sound and vibration alarms before epileptic seizure is occurring on a patient so as to remind the patient to take necessary preventive measures; and the wearable type medical equipment is convenient to wear and capable of reminding the patient in time.

Description

technical field [0001] The invention relates to the technical fields of human body communication (Human Body Communication, HBC) and biomedical signals, in particular to an HBC-based wearable medical device for preventing epileptic seizures. Background technique [0002] HBC is a short-distance wireless communication technology performed around or inside the human body. It uses the human body as a communication path to transmit data. It is the most promising application scenario in the new field of wireless communication technology, Body Area Network (BAN). Daily health care and medical applications have broad prospects for development. Epilepsy is a paroxysmal brain neuron abnormal discharge disease, and EEG is the most effective auxiliary diagnostic tool for the prevention and diagnosis of epilepsy. Studies have shown that EEG changes in epileptic seizures and between seizures occur suddenly, characterized by: paroxysmal high-amplitude slow waves, sharp waves, spikes, or ...

AI Technical Summary

Problems solved by technology

Although these two methods can effectively reduce the number of seizures or even completely suppress the seizures and relieve the pain of epilepsy patients, they cannot realize the prompting of epilepsy patients before seizures.

Images