Monitoring device for auxiliary epilepsy surgery

Abstract

The invention provides a monitoring device for auxiliary epilepsy surgery; the device includes a support ring, a fixed ring and a sliding ring; the fixed ring is arranged in the front and back directions, and two ends of the fixed ring are fixed with the support ring; the sliding ring is arranged in the left and right directions and can slide relative to the fixed ring, and the sliding ring and the support ring can be rotatingly connected through a hinge part; a measuring claw is arranged movably on the sliding ring. Compared with the prior art, the monitoring device has the following beneficial effects: the monitoring device can accurately identify a focal zone and a non-focal zone of epilepsy, and is convenient for doctors to plan an operation area of a brain. Through the movement and expansion of the measuring claw, the monitoring position can be changed, the monitoring range can be shrunk, and the measurement is more accurate and reliable.

Description

technical field [0001] The invention belongs to the field of medical instruments, and in particular relates to a monitoring device for assisting epilepsy operations. Background technique [0002] Electroencephalogram signals (EEG) can be used to identify the human brain in different disease states. Nonetheless, detecting subtle and important differences in EEG by visual inspection alone is difficult due to the non-stationary nature of the EEG signal. [0003] Specifically, in order to find the epileptogenic focus of medical treatment in the case of partial epilepsy, an intelligent system capable of accurately and automatically detecting and distinguishing EEG signals of focal and non-focal regions is required. This will help clinicians find epileptic foci before surgery. [0004] Epilepsy is a chronic neurological disorder caused by abnormal and excessive neuronal activity in the brain, where EEG signals are the most commonly used and effective clinical technique for evalu...

AI Technical Summary

Problems solved by technology

The conventional method for locating epileptogenic foci before surgery is manual EEG examination based on clinical procedures, which is subjective, empirical, laborious, and tedious

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