A blood pressure calculation model construction method and construction system
A technology of calculation model and construction method, applied in vascular assessment, cardiac catheterization, diagnostic signal processing, etc., can solve the problems of uncomfortable user measurement, cumbersome measurement process, inaccurate test results, etc., and achieve the effect of accurate blood pressure measurement value
Active Publication Date: 2021-08-31
SHENZHEN XIAOLAJIAO TECH CO LTD
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Problems solved by technology
[0002] Blood pressure measurement is the main method for the diagnosis, treatment and evaluation of the severity and classification of hypertension. Although the technology of common inflatable electronic sphygmomanometers is mature, the measurement process is cumbersome and the user will feel uncomfortable when measuring
[0003] With the development of science and technology, a mobile phone that can detect human blood pressure and heart rate has appeared, including a terminal detection device worn on the user's wrist and a mobile phone that communicates with the terminal detection device and performs data transmission; the user is measuring blood pressure. When checking the heart rate, the terminal detection device needs to be worn on the wrist. The terminal detection device detects the user's pulse signal, calculates the user's blood pressure data and heart rate data according to the pulse signal, and then sends the blood pressure and heart rate detected by the terminal detection device to the mobile phone. Although the above method is simple to operate when measuring blood pressure, the terminal detection device uses a single algorithm to measure the user's blood pressure data, resulting in inaccurate test results
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[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0046] refer to figure 1 , figure 1 An embodiment of the present invention provided as an embodiment of the present invention provides a method for building a blood pressure calculation model, including:
[0047] identify user samples;
[0048] Obtain user information, blood pressure, electrocardiogram information and corresponding pulse w...
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A blood pressure calculation model construction method and system proposed by the present invention obtain user information, blood pressure, electrocardiogram information and corresponding pulse wave information of user samples, classify user samples according to user information, and determine blood pressure according to the classification results of user samples The calculation model considers the influence of differences between different users on the blood pressure calculation model. Different user categories correspond to different blood pressure calculation models. When measuring blood pressure, the corresponding blood pressure calculation model is selected according to different user information, making the blood pressure measurement value more accurate. precise.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of blood pressure calculation models, and in particular to a method and system for building a blood pressure calculation model. Background technique [0002] Blood pressure measurement is the main method for the diagnosis, treatment and evaluation of the severity and classification of hypertension. Although the common inflatable electronic sphygmomanometer has mature technology, the measurement process is cumbersome and the user will feel uncomfortable when measuring. [0003] With the development of science and technology, a mobile phone that can detect human blood pressure and heart rate has appeared, including a terminal detection device worn on the user's wrist and a mobile phone that communicates with the terminal detection device and performs data transmission; the user is measuring blood pressure. When checking the heart rate, the terminal detection device needs to be worn on the...
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IPC IPC(8): A61B5/021
CPCA61B5/021A61B5/72
Inventor 宋亚龙罗宇郝国栋
Owner SHENZHEN XIAOLAJIAO TECH CO LTD