Psychological assessment method based on virtual reality technology

Abstract

The invention relates to a psychological assessment method based on a virtual reality technology. Virtual scenarizing processing is carried out on a psychological scale; answers, behaviors, and physiological data of a subject are collected in real time; on the basis of the answer options of the subject, intelligent jumping of problems of the psychological scale is completed; the scale content is analyzed comprehensively and intelligently, three kinds of data are trained by a convolution neural network and a recurrent neural network and then feature fusion is carried out, the processed information is inputted into a softmax layer to obtain a psychological assessment model; with the psychological assessment model, the psychological assessment result of the subject is compared with a doctor tag, loss function calculation and gradient reversed conduction are carried out to correct the answer options of the subject intelligent; and then the psychological, behavior and the corrected answer data are calculated by the psychological assessment model to obtain a final assessment result. According to the invention, on the basis of combination of VR, intelligent sensing, big data analysis, artificial intelligence and other technologies with the traditional psychological assessment method, the accuracy of psychological assessment is improved and the medical resources are saved effectively.

Description

technical field [0001] The invention relates to the fields of mental health, intelligent sensing, virtual reality technology, big data analysis, artificial intelligence, etc., and specifically relates to a psychological assessment method based on virtual reality technology. Background technique [0002] With the rapid development of social economy and the increasing pressure of competition, various mental health problems emerge in an endless stream. [0003] However, at present, the corresponding medical resources in our country are seriously insufficient. The clinical diagnosis of psychological problems in our country generally first excludes organic diseases through equipment inspection, and then uses a combination of scale evaluation and doctor evaluation to diagnose whether there is a mental disease. Doctors and patients face to face The diagnosis of the disease relies too much on the professional knowledge and subjective opinions of doctors. Given that patients general...

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Problems solved by technology

[0003] However, the corresponding medical resources in our country are seriously insufficient at present. The clinical diagnosis of psychological problems in our country generally first excludes organic diseases through equipment inspection, and then uses a combination of scale evaluation and doctor evaluation to diagnose whether ther...

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