Method and system for identifying epileptic waves in brain waves

Abstract

The invention provides a method for identifying epileptic waves in brain waves, which comprises the following steps of: determining the number n of linked lists according to a sampling frequency and the frequency of epileptic sample waves, alternately putting data into the n linked lists, newly establishing n threads, and enabling the threads and the linked lists to be in one-to-one correspondence; respectively identifying sharp waves in the 3k linked list data, spike waves in the (3k-1) linked list data and slow waves in the (3k-2) linked list data by using threads corresponding to the linked lists; according to the identified sharp waves, the identified spine waves and the identified slow waves, determining sharp waves, spine waves and slow waves in the brain waves to be identified, and according to the position relation of the sharp waves, the spine waves and the slow waves, identifying the sharp waves, the spine waves, the slow waves, the sharp slow waves, the spine slow waves, the multi-sharp slow waves and the multi-spine slow waves in the electroencephalogram. According to the method, the similarity judged according to the distance is improved, and the accuracy and efficiency of epilepsy wave recognition are improved.

Description

technical field [0001] This application relates to the medical field, in particular to the identification of epileptic waves in brain waves. Background technique [0002] Epilepsy, also known as epileptic madness or lamb madness, is a chronic brain disease with an unknown cause. During the onset, the patient's body twitches and foams at the mouth. The onset time is generally a few minutes. After the onset time, the patient will return to normal on its own. Clinically, the diagnosis of epilepsy is generally based on brain waves. Common epilepsy waves include spikes, sharp waves, spike-waves, sharp-waves, multi-spike slow waves, and multi-spike waves. Since the EEG will completely record the patient's EEG information when performing EEG detection, the doctor needs to zoom in and check carefully when checking the EEG, especially for some patients with no obvious symptoms, the inspection process is even more laborious strenuous. Existing EEG recognition methods have the follo...

AI Technical Summary

Problems solved by technology

[0003] 1. For the method with high recognition degree, the recognition method is complicated and requires the use of a large amount of computing resources, which causes a large burden on the system;

[0004] 2. The simple identification method i...

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