Evaluating system and evaluating method of depressive disorder degree quantization

Abstract

The invention discloses an evaluating system of depressive disorder degree quantization. The system comprises an electrocardio and pulse wave integral detection device, a data transmission device and a data processing platform. The invention further discloses an evaluating method of depressive disorder degree quantization. The method comprises the following steps that firstly, human physiological information under different states is acquired through a multi-state comprehensive test platform; secondly; HRV characteristic parameters under the different states are obtained on the basis of the heart rate variability analysis principle; thirdly, the function balance states of sympathetic nerves and pneumogastric nerves in the automatic nervous system are evaluated; fourthly, a depressive disorder degree quantization evaluation model is built, and the depressive disorder degree level of a tested person is evaluated fast and objectively. The system and method belong to the technical field of computer-aided diagnosis, depressive disorder degree quantization evaluation is achieved, the blank of the technical field of depressive disorder inspection is filled up, and the system and method are easy and convenient to implement, save medical resources and have the good clinic practicality.

Description

Technical field [0001] The present invention relates to a computer-aided diagnosis technology, in particular to an evaluation system and an evaluation method for quantifying the degree of depression. Background technique [0002] Depression (depressive disorder) is a group of mood disorders or affective disorders with depression as the main symptom caused by various reasons. The typical symptoms are depression, slow thinking, and reduced speech movements. 10-15% of patients with depression face the risk of suicide, causing heavy repetition to the family and society. A joint study by the World Health Organization, the World Bank and Harvard University shows that depression has become the second largest disease in China's disease burden. Depression in our country is a problem that deserves great attention. The diagnosis of depression is mainly based on medical history, examination of psychiatric symptoms, and combined consideration with the law of the course of the disease. Clin...

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Problems solved by technology

[0003] 1. The scoring results of the scale cannot accurately reflect the psychological state of the tester, and there may be cases of subjective concealment of the condition;

[0004] 2. The score of a single rating scale cannot be used to diagnose depression;

[0005] 3. The diagnosis results of psychologists will be affected by their own subjective factors and actual clinical experience;

[0006] 4. Scale testing and psychological consultation are inefficient and consume a lot of resources

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