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Rapid blood glucose testing system with built-in bioimpedance analysis method

A fast technology for blood sugar detection, applied in the medical and health field, can solve the problems of unsolved dependence on glucose oxidase, difficult to guarantee accuracy, complex structure, etc., and achieve the effects of fast and convenient detection, good measurement accuracy and high sensitivity

Inactive Publication Date: 2014-05-28
王素常
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  • Claims
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Problems solved by technology

The disadvantage of this kind of method is that the accuracy is difficult to guarantee, and the second is that the structure is complex, and the problem of relying on glucose oxidase is not solved at the same time.

Method used

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  • Rapid blood glucose testing system with built-in bioimpedance analysis method

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Embodiment Construction

[0016] Preferred embodiments of the present invention are further described below with reference to the accompanying drawings.

[0017] In the built-in bio-impedance rapid blood glucose detection system, the power supply component 3 in the external part 1 provides power supply for the entire system; when in use, input instructions and data through the keyboard 4; the display screen 5 can display instructions, data and measurement results; memory 6 can store instructions, data and measurement results; the communication component 7 can wirelessly transmit instructions and data to other devices. During the measurement process, the central control unit 8 controls the electromagnetic wave generating unit 9 to generate electromagnetic waves with a fixed frequency. The electromagnetic waves are wirelessly transmitted into the human body from the probe 10, received by the antenna 14 of the body part 2, and resonate to generate a voltage. 15 supplies power to the circuit arrangement of...

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Abstract

The invention relates to the fields of medical treatment and public health, in particular to a rapid blood glucose testing system with a built-in bioimpedance analysis method. The rapid blood glucose testing system comprises an external part and an internal part. Energy transmission and signal transmission are carried out on the two parts through the bidirectional wireless radio-frequency technology, changes of the internal blood glucose concentration can influence flow of electrolytes between the blood and the tissue cells, then changes of impedance of the tissues will be caused, and therefore the changes of the blood glucose concentration can be reflected by the changes of the impedance. According to the principle, the internal part of the blood glucose testing system obtains data related to the blood glucose concentration in the tissues and transmits the related data to the external part of the rapid blood glucose testing system in an electromagnetic wave mode, and the accurate blood glucose concentration is obtained through analysis processing. According to the rapid blood glucose testing system, errors caused by the skin thickness difference, sweating, pressure changes and the like can be avoided, the testing result is accurate and reliable, acupuncturing blood sampling is not required, and pains of the diabetic patients are greatly relieved.

Description

technical field [0001] The invention relates to the medical and health field, and relates to a rapid blood sugar detection system, which utilizes the principle that changes in blood sugar concentration in human tissue can cause corresponding changes in tissue electrical impedance and radio frequency technology to realize rapid and accurate detection of blood sugar. Background technique [0002] Diabetes mellitus is a systemic chronic metabolic disease characterized by hyperglycemia. If the treatment is not timely and the treatment plan is incorrect, many serious complications will appear, including diabetic nephropathy, diabetic eye disease, nervous system disease, cardiovascular disease, etc. At present, diabetes has become a common and frequently-occurring disease, and the incidence rate is increasing year by year, which is bothering more and more people. Statistics show that the number of people with abnormal blood sugar in the country has reached about 100 million. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/145A61B5/053
Inventor 王素常
Owner 王素常
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