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Non-destructive blood glucose detector and detection method based on eye vessel blood Raman scattering

A blood glucose detector and Raman scattering technology are applied in the field of blood glucose detectors and detection to achieve accurate and reliable results of blood glucose detection, beneficial to blood glucose monitoring, and compact structure.

Active Publication Date: 2018-08-24
普林斯顿医疗科技(珠海)有限公司 +1
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Problems solved by technology

Therefore, this method has not been practically used in clinical practice so far.

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  • Non-destructive blood glucose detector and detection method based on eye vessel blood Raman scattering
  • Non-destructive blood glucose detector and detection method based on eye vessel blood Raman scattering
  • Non-destructive blood glucose detector and detection method based on eye vessel blood Raman scattering

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Embodiment Construction

[0061] The embodiments of the present invention are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0062] It should be noted that the diagrams provided in this embodiment are only to illustrate the basic concept of the present invention in a schematic way, and the drawings only show the components related to the present invention rather than the number, shape and number of components in actual implementation. For dimension drawing, the type, quantity and proportion of each component can be arbitrarily changed in actual implementation, and ...

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Abstract

The invention provides a no-injury blood glucose detector based on blood raman scattering of the blood vessels of the eyes and a detection method. The no-injury blood glucose detector comprises a module for seeking the blood vessels, a laser focus projection module and a signal detecting and analyzing module, wherein the module for seeking the blood vessels, the laser focus projection module and the signal detecting and analyzing module are sequentially connected. The module for seeking the blood vessels is used for seeking and selecting the blood vessels on the surfaces of the conjunctivae or the sclera and locating coordinates of the blood vessels. The laser focus projection module is used for projecting the laser focus to the blood in the selected blood vessels according to the located coordinates of the blood vessels. The signal detecting and analyzing module is used for collecting scattered light generated by the blood in the blood vessels selected by laser radiation, analyzing the blood glucose level according to the raman scattering spectrum analysis of the detected scattered light, and displaying the blood glucose level. The no-injury blood glucose detector based on blood raman scattering of the blood vessels of the eyes and the detection method have following beneficial effects: the blood does not need to be sampled from a patient; consumable items like test paper are not needed either; and the blood glucose can be directly detected and displayed automatically, intelligently and fast in real time under the circumstance of not injuring the human body; and moreover, detecting can be repeatedly carried out many times according to needs, which is beneficial for monitoring the blood glucose.

Description

technical field [0001] The invention relates to a blood glucose detector and a detection method, in particular to a non-destructive blood glucose detection and detection method based on ocular blood vessel blood Raman scattering. Background technique [0002] A blood sugar test is a regular check of blood sugar levels. The implementation of blood sugar monitoring can better grasp the changes in blood sugar in the human body. This has important guiding significance for people, especially those with diabetes, in terms of their lifestyle, exercise, diet, and rational drug use, and can help diabetics detect problems in time to reduce the risk of diabetes complications. At the same time, the results of blood glucose testing are used to reflect the results of diet control, exercise therapy and drug therapy, so that the treatment plan can be adjusted. [0003] Blood sugar detection in the prior art mainly includes the following methods: [0004] (1) Directly extract a certain am...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/1455
Inventor 黄耀熊查悦明
Owner 普林斯顿医疗科技(珠海)有限公司
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