Multi-level scattering focus adjust and control blood parameter monitoring device

Abstract

The invention relates to a multi-level scattering focus adjust and control blood parameter monitoring device. A light source driving module drives a light source array to emit light fields with different wavelength, a wave front phase controller and a light field focus component are arranged on a light source array emission light field optical path in sequence, an array photoelectric sensor is arranged on a multi-level scattering light field emission light path, the array photoelectric sensor conducts photoelectric information transformation on the light field detected to contain monitored substance information, after the photoelectric information transformation is achieved, the array photoelectric sensor inputs the transformed information into a system control component, the wave front phase controller, the array photoelectric sensor and the system control component form a dynamic control loop, and the multi-level scattering focus adjusting and controlling is achieved; the system control component is connected with an information analysis processing component, the information analysis processing component conducts data analysis and processing on stabilized photoelectric information to obtain blood parameter index data. The device has the advantages that the device is controllable in detection area, high in monitoring precision, real-time and dynamic, good in consistency, high in anti-interference performance and reliability, wide in application range and high in flexibility, and the functions of the device are easy to extend.

Description

technical field [0001] The present invention relates to a non-invasive blood parameter monitoring device, in particular to a device applied in the fields of blood examination, health management, health monitoring, disease physiotherapy, life science, medical diagnosis, biotechnology, human-computer interaction, behavioral organization, intelligent perception, etc. The invention relates to a blood parameter monitoring device for multi-stage scattering focusing regulation, which belongs to the technical field of non-invasive blood parameter monitoring. Background technique [0002] Noninvasive blood parameter monitoring has important academic research significance and extensive practical application value in the fields of blood examination, health management, health monitoring, disease physiotherapy, life science, medical diagnosis, biotechnology, human-computer interaction, behavior organization, and intelligent perception. Taking diabetes as an example, my country has become...

AI Technical Summary

Problems solved by technology

The prior technology and products have considerable advantages, but there are some essential deficiencies: 1) The detection principle is based on the detection of the optical rotation characteristics of the eye aqueous humor. The sugar content in the eye aqueous humor is not the same as the sugar content in the blood. Mapping conversion, monitoring accuracy and consistency are limited, there are monitoring errors, and it is difficult to further improve; 2) The changes in the sugar content of the eye aqueous humor and the sugar content in the blood are not synchronous, and the blood sugar concentration in the aqueous humor is higher than that in the blood. The change of middle blood sugar concentration should be delayed for 1 minute, which is difficult to apply to the detection of hypoglycemia, which affects the scope of application, and it is impossible to monitor blood sugar in real time; A part is separated, that is to say, the difference in the incident light system will lead to the measurement result may cause the measured glucose concentration to be the glucose concentration in the anterior humor, or it may be interfered by the glucose in the posterior humor, monitoring consistency 4) In order to protect the eyes, only very limited light energy is injected into the eyes, the monitoring flexibility is poor, the scope of application is limited, the user experience is weak and the functions are difficult to expand

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