Intracranial pressure noninvasive measurement method based on artificial intelligence technology and near-infrared technology

Abstract

The invention discloses an intracranial pressure noninvasive measurement method based on an artificial intelligence technology and a near-infrared technology. The method comprises the following steps: 1, acquiring intracranial near-infrared data and invasive intracranial pressure data of a plurality of postoperative patients; carrying out multiple times of interval acquisition on each postoperative patient, wherein the acquisition of near-infrared data is greater than or equal to 100 frames; a big data set comprising an array of near-infrared data and an array of invasive intracranial pressure data is formed through collection; 2, establishing an AI model through the big data set in the AI computing workstation; 3, deploying the AI model in an AI calculation workstation; when intracranial pressure measurement is carried out on a new noninvasive patient, firstly, intracranial near-infrared data of the new patient are collected and input into the AI calculation work station, and an intracranial pressure predicted value of the new patient is calculated. The intracranial pressure change trend of a patient can be accurately mastered in real time in a non-invasive mode, the life safety of the patient is guaranteed, and the application cost is reduced.

Description

technical field [0001] The invention relates to the technical field of biomedical engineering, in particular to a non-invasive measurement method of intracranial pressure based on artificial intelligence technology and near-infrared technology. Background technique [0002] The detection of intracranial pressure (ICP) is very important for the management of patients with intracranial brain injury, especially for patients with cerebral edema and cerebral hemorrhage. Intracranial pressure can help to achieve a better prognosis and avoid head injury and even death. The "Chinese Expert Consensus on Intracranial Pressure Monitoring of Traumatic Brain Trauma" recommends that patients with acute severe traumatic brain trauma (GCS 3-8 points) should have intracranial pressure detection in time, and use intracranial pressure monitoring data as one of the main reference data for clinical monitoring. [0003] At present, the clinical monitoring method of intracranial pressure mainly a...

AI Technical Summary

Problems solved by technology

Based on the data provided in the existing patent 2, compared with the existing patent 1, this method can improve the accuracy of ICP calculation due to the addition of the MAP sensing device and the key blood pressure data, but there are still In addition, the increased blood pressure monitoring equipment has further increased the cost and difficulty of using the equipment in clinical practice.

[0007] In summary, the currently commonly used clinical intracranial pressure monitoring methods are mainly invasive monitoring methods, which are invasive monitoring, causing certain harm to patients, and can only be used for patients after surgery.

Near-infrared technology can be used for non-invasive monitoring of intracranial pressure, however, the accuracy of this method is insufficient, resulting in limited clinical application

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