A device for predicting the state of consciousness of the human brain

Abstract

The invention relates to the technical field of medical imaging, and specifically provides a device for predicting the conscious state of the human brain, aiming at solving the technical problem of how to accurately predict the conscious state of the human brain. For this purpose, the device for predicting the state of consciousness of the human brain in the present invention includes a prediction model of the state of consciousness, which can predict the state of consciousness of the human brain according to the imaging characteristics of the human brain and the corresponding clinical information. Specifically, the imaging feature calculation module in the state of consciousness prediction model can calculate the imaging features that characterize the brain connection state of the patient, the imaging feature screening module can screen the imaging features that are highly correlated with prognosis, and the imaging feature processing module can The imaging features and clinical information are combined into a new feature vector, and the model training module can train the partial least squares regression model based on the feature vector to obtain the final prediction model. The predicting device in the present invention takes both clinical information and image detection information into account, and thus can comprehensively and effectively predict the state of brain consciousness.

Description

Technical field [0001] The present invention relates to the field of medical imaging technology, particularly to a human brain conscious state prediction device. Background technique [0002] Disturbance of consciousness refers to the people of the surrounding environment and their own state recognition and the ability to detect obstacles, mainly by Senior nerve damage caused by the functional activities, specifically manifested as drowsiness, confusion, lethargy and coma. [0003] Currently, the predicted state of consciousness may be employed brain coma GCS method (Glasgow ComaScale, GCS), the prediction based on the change in behavioral characteristics, EEG-based prediction method, prediction method based on evoked potentials, brain CT images based or prediction brain MRI images, as well as forecasting method based on brain and physiological changes in the body. [0004] Specifically, a Glasgow Coma Score (Glasgow Coma Scale, GCS) can be predicted objective brain coma patients...

AI Technical Summary

Problems solved by technology

[0004] Specifically, the Glasgow Coma Scale (GCS) can objectively predict the brain state of consciousness of coma patients, but this method relies on the doctor's clinical observation of the patient and has a high misjudgment rate

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