Pulse mode evolution difference blood pressure monitoring system

Abstract

The invention relates to a pulse mode evolution difference blood pressure monitoring system. Two pulse sensors are connected with a pulse sensor modulation driving module, and modulation driving signals are generated by the pulse sensor modulation driving module and sent to the pulse sensors; the pulse sensors are connected with a data analyzing and processing module, and pulse data information collected by the pulse sensors is sent to the data analyzing and processing module; the data analyzing and processing module is connected with the pulse sensor modulation driving module, and information dual-direction transmission is conducted by the data analyzing and processing module and the pulse sensor modulation driving module; the data analyzing and processing module is connected with a parameter interface module, mode evolution difference is adopted by the data analyzing and processing module to analyze blood flow parameters and vascular parameters, blood pressure parameters obtained through analyzing are sent to the parameter interface module, and monitored blood pressure parameters are output by the parameter interface module. The system has the advantages of high monitoring precision, real-time monitoring, good consistency, high anti-interference performance and high reliability.

Description

technical field [0001] The present invention relates to a blood pressure monitoring system, especially a blood pressure monitoring system applied in the fields of blood vessel examination, health monitoring, medical diagnosis, health management, life science, biotechnology, human-computer interaction, behavioral organization, psychology, intelligent perception, etc. A model evolution differential blood pressure monitoring system belongs to the technical field of blood pressure monitoring. Background technique [0002] Hypertension is the most common chronic non-communicable disease and the most important risk factor for cardiovascular and cerebrovascular diseases. According to the "China Cardiovascular Disease Report": In 2010, China had a total of 2.043 million deaths due to hypertension (1.154 million men and 889,000 women), accounting for 24.6% of all deaths; In 2002 and 2002, four nationwide sampling surveys on hypertension were conducted, and the prevalence rates of hy...

AI Technical Summary

Problems solved by technology

The prior technology and products have considerable advantages, but there are some essential deficiencies: 1) All adopt the cuff mode, and the cuff should be correctly tied on the arm when measuring, and the mood should be relaxed, and then the air in the cuff of the electronic sphygmomanometer should be exhausted Finally, it is tied to the left or right arm, which is flush with the heart. During the measurement process, the cuff is inflated and deflated. The structure of the device is complicated, the volume is difficult to miniaturize, there are many precautions during use, and it is easy to be disturbed by the outside world; 2 ) In the process of using the cuff to measure blood pressure, the human body has a certain sense of oppression, which exerts a certain pressure on the body and mind of the subject, affects the comfort of use, has a weak user experience, and has an impact on the measurement results; 3) The monitoring process takes a long time , dynamic real-time monitoring cannot be realized, and the monitoring flexibility is poor, the scope of application is limited, and the function is difficult to expand

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