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Blood pressure measurement method, blood pressure measurement device, and terminal

A blood pressure measuring device and a technology for measuring positions, which are applied in the field of measurement and can solve problems such as low accuracy

Active Publication Date: 2020-06-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the purpose of the embodiments of the present invention is to provide a blood pressure measurement method, a blood pressure measurement device and a terminal, which can solve the problem of low accuracy of cuffless blood pressure detection results in the prior art

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  • Blood pressure measurement method, blood pressure measurement device, and terminal
  • Blood pressure measurement method, blood pressure measurement device, and terminal
  • Blood pressure measurement method, blood pressure measurement device, and terminal

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Embodiment Construction

[0114] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0115] In the following detailed description, numerous specific details are set forth in order to provide a complete understanding of the present invention, but those skilled in the art will understand that the present invention may be practiced without these specific details. In other embodiments, well-known methods, procedures, components and circuits have not been described in detail so as not to unnecessarily obscure the embodiments.

[0116] When ordinal numer...

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Abstract

An embodiment of the present invention provides a blood pressure measurement method, a blood pressure measurement device, and a terminal. The method includes: the terminal acquires first biometric information of the measured target, and the first biometric information of the measured target includes pulse wave signal and / or ECG signal; the terminal obtains the first state of the measured target according to the first biometric information of the measured target, and the first state of the measured target includes the measured target’s At least one of the activity state, the posture of the measured target, and the measurement position of the pulse wave of the measured target; the terminal determines the blood pressure calculation strategy of the measured target according to the first state of the measured target; The terminal determines the blood pressure value of the measured target according to the blood pressure calculation strategy and the first biometric information of the measured target. The invention can improve the accuracy of blood pressure measurement.

Description

technical field [0001] The invention relates to the measurement field, in particular to a blood pressure measurement method, a blood pressure measurement device and a terminal. Background technique [0002] Hypertension is a common cardiovascular disease, and regular blood pressure measurement is one of the important means to ensure the health of hypertensive patients. Blood pressure detection devices are also called sphygmomanometers, and are usually divided into cuff-type sphygmomanometers and cuff-less sphygmomanometers. The cuff-type sphygmomanometer has high accuracy, but is bulky, difficult to carry and cumbersome to operate. Therefore, the cuffless sphygmomanometer is the main development direction of blood pressure detection devices in recent years. [0003] The cuffless sphygmomanometer determines blood pressure based on the relationship between blood pressure and pulse wave. Specifically, there is a positive correlation between the speed of pulse wave transmission...

Claims

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Application Information

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IPC IPC(8): A61B5/021
CPCA61B5/021A61B5/1116A61B5/1118A61B2560/0228A61B2562/0219A61B5/0205A61B5/0255A61B5/7278A61B5/322A61B5/318A61B5/33
Inventor 陈文娟朱萸
Owner HUAWEI TECH CO LTD
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