A Heart Monitoring Method Based on Pulse Rate Variability

A variability and pulse rate technology, applied in diagnostic recording/measurement, medical science, diagnosis, etc., can solve problems such as difficult family, inconvenient, difficult to meet portability, non-inductive, etc., and achieve the effect of non-inductive portable monitoring

Inactive Publication Date: 2021-07-27
SHENZHEN VEEPOO TECH
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  • Abstract
  • Description
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Problems solved by technology

[0003] At the same time, the heart rate variability obtained by monitoring the cardiac cycle of the human body with ECG technology will be very inconvenient in the field of real-time monitoring, and it will be difficult to popularize it in the family, and it will be difficult to meet the public's needs for portability and non-sensing, especially during sleep. Monitoring, will affect the user's sleep

Method used

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  • A Heart Monitoring Method Based on Pulse Rate Variability
  • A Heart Monitoring Method Based on Pulse Rate Variability
  • A Heart Monitoring Method Based on Pulse Rate Variability

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Embodiment Construction

[0039] The present invention is further described below in conjunction with accompanying drawing and embodiment:

[0040] like figure 1 As shown, a heart monitoring method based on pulse rate variability includes the following steps:

[0041] 1. If figure 2 As shown, a specific cardiac cycle is obtained at a fixed detection frequency within a certain period of time, and the cardiac cycle array A0 is obtained. exist figure 2 Among them, R refers to a peak of the pulse rate waveform, and the R-R interval refers to a cardiac cycle.

[0042] The value of a certain period of time refers to a certain period of time from 0 to 24 hours (for example, 0:00 to 8:00); the fixed detection frequency refers to obtaining N cardiac cycles in one minute. Through experimental verification, it can obtain 50 to 59 times in one minute. Cardiac cycle is more appropriate. In this embodiment, it is set to acquire N cardiac cycles within one minute within the time period from Ts to Te, then an a...

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Abstract

The invention discloses a heart monitoring method based on pulse rate variability in the field of pulse rate variability analysis. Steps such as making specific comparisons and determining whether the obtained scattergrams belong to a certain type of disease, and giving suggestions based on the results. The present invention captures the accurate cardiac cycle through continuous real-time pulse rate changes, analyzes the cardiac cycle, fully utilizes the pulse rate, can realize real-time non-inductive and portable monitoring, and can also meet the needs of the public, and provides valid advice.

Description

technical field [0001] The invention relates to the field of pulse rate variability analysis, in particular to a heart monitoring method based on pulse rate variability. Background technique [0002] Currently, there are limited analytical techniques for pulse rate variability, especially limited to the analysis of a single numerical value of pulse rate. With the development of science and technology, people's demand for sustainable monitoring equipment is more accurate, not just the result of simple pulse rate variability, but more importantly, to know what health information pulse rate variability can represent, real-time continuous pulse rate variation The monitoring and analysis of health status urgently require new analysis methods that can obtain useful health status of users. [0003] At the same time, the heart rate variability obtained by monitoring the cardiac cycle of the human body with ECG technology will be very inconvenient in the field of real-time monitorin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0205A61B5/318
CPCA61B5/0205A61B5/02405A61B5/72A61B5/7275A61B5/318
Inventor 李久朝
Owner SHENZHEN VEEPOO TECH
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