Portable traumatic intracerebral hemorrhage early warning and rapid evaluation device

Abstract

The invention discloses a portable traumatic intracerebral hemorrhage early warning and rapid evaluation device. The device comprises an electrode head sleeve and a quantitative electroencephalogram analyzer; the electrode head sleeve comprises a head sleeve body and electrodes fixedly arranged on the inner surface of the head sleeve body, the electrodes are metal electrode sheets, the electrodesare connected to the head sleeve body through leads, and each electrode comprises a reference electrode, a grounding electrode and an active electrode; the reference electrode is positioned at the central position of the electrode head sleeve and corresponds to the top of the head of the patient; the active electrodes are evenly distributed around the skull and are used for extracting the brain wave shape of the patient; the position of the grounding electrode corresponds to a position on head top central line one third to the forehead; and the quantitative electroencephalogram analyzer carries out quantitative analysis on the original electroencephalogram shape monitored by the electrode head sleeve. The device can rapidly, simply, conveniently, safely and effectively carry out early warning and rapid evaluation on a trauma patient who is likely to have intracerebral hemorrhage, and avoids misdiagnosis and treatment delay.

Description

technical field [0001] The invention relates to an electroencephalogram monitoring device, in particular to a portable early warning and rapid evaluation device for traumatic cerebral hemorrhage. Background technique [0002] Craniocerebral injury accounts for about 50% of all traumas, and is the main cause of death and disability for young people under the age of 45; while the main cause of death and disability for patients with craniocerebral injury is intracranial hypertension and brain cell damage directly or indirectly caused by cerebral hemorrhage. At present, cerebral hemorrhage is mainly diagnosed by CT examination, but due to medical conditions and equipment reasons, CT examination is often unable to be carried out immediately after the patient is injured, resulting in some patients being referred to the hospital, and the timing of examination and treatment is delayed. Moreover, a considerable number of patients with cerebral hemorrhage do not have imaging manifesta...

AI Technical Summary

Problems solved by technology

At present, cerebral hemorrhage is mainly diagnosed by CT examination, but due to medical conditions and equipment reasons, CT examination is often unable to be carried out in the first time after the injury of the patient, resulting in some patients being referred and delaying the timing of examination and treatment

Moreover, a considerable number of patients with cerebral hemorrhage do not have imaging manifestations of cerebral hemorrhage at the first time, which can easily lead to delays in diagnosis and treatment or even missed diagnosis.

[0003] Electroencephalography (EEG) is a monitoring technology suitable for detecting brain lesions. EEG monitoring can be used to detect pathological changes and trends related to brain damage, but it has the disadvantages of contact measurement, installation of many electrodes, and complex feature extraction. defect

[0004] Authorized announcement number CN207604953U, the patent document discloses a neurology diagnostic device for cerebral hemorrhage, the patent can quickly diagnose the patient's condition, to avoid the delay of the best treatment time; but the diagnostic device can only diagnose patients Whether you have suffered from cerebral hemorrhage, and the diagnostic equipment is complex and bulky, and it is not easy to carry it out to diagnose emergency patients

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