Cardiopulmonary endurance evaluation method and device based on heart rate stimulation-recovery trend
A heart rate recovery and heart rate technology, applied in medical science, sensors, diagnostic recording/measurement, etc., can solve problems such as lack of cardiorespiratory endurance, and achieve the effect of wide application, simple and convenient use, and low load
Pending Publication Date: 2022-04-15
SOUTHEAST UNIV
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Problems solved by technology
Despite the rapid development of wearable ECG technology in recent years, there are many wearable ECG monitoring products on the market, but there is a lack of products that can effectively evaluate cardiorespiratory endurance through exercise testing
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[0054] The technical solutions provided by the present invention will be described in detail below in conjunction with specific examples. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.
[0055] figure 1 A schematic flow chart of a cardiorespiratory endurance assessment method based on heart rate stimulation-recovery trend provided by the present invention is provided, which specifically includes the following steps:
[0056] S1, the wearable ECG device collects the ECG data in the user's exercise test and sends it to the mobile APP, and the mobile APP then transmits it to the cloud server;
[0057] S11, wearable ECG equipment such as figure 2 As shown, it mainly includes an ECG signal acquisition module 1 , a signal conditioning module 2 , a central controller 3 and a wireless communication module 4 . The ECG signal collection module 1 is conn...
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The invention provides a heart rate stimulation-recovery trend-based cardiopulmonary endurance assessment method and device, and the method comprises the steps: collecting an electrocardiosignal in an exercise test through a wearable device, transmitting the electrocardiosignal to a mobile phone APP, transmitting the received electrocardiosignal to a cloud server through the mobile phone APP, and carrying out the recognition of the electrocardiosignal through the cloud server. The cloud server completes a signal analysis process including signal filtering, R-wave feature detection, index calculation and cardiopulmonary endurance evaluation, and finally returns a cardiopulmonary endurance evaluation result to the mobile phone APP and displays the cardiopulmonary endurance evaluation result in real time. The device comprises an electrocardio acquisition module, a signal conditioning module, a central control module, a signal conditioning module and a wireless communication module, and is convenient and comfortable to wear.
Description
technical field [0001] The invention belongs to the field of cardiopulmonary endurance assessment, and in particular relates to a cardiopulmonary endurance assessment method and device based on heart rate stimulation-recovery trend. Background technique [0002] In 2016, the American medical community officially listed cardiorespiratory endurance as a "clinical vital sign". Modern medical research has proved that if the level of cardiorespiratory endurance is low, the risk of suffering from cardiovascular system diseases will increase significantly. Individuals with poor cardiorespiratory endurance have a 70% higher risk of death from various causes than normal people. The risk of death from cardiovascular disease 56% higher than normal. The gold standard for cardiorespiratory endurance assessment is the maximum oxygen uptake. The direct test of the maximum oxygen uptake is to directly monitor the breathing gas of the subject during exhaustive exercise through a respiratory...
Claims
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Login to View More IPC IPC(8): A61B5/346A61B5/349A61B5/256A61B5/28A61B5/0245A61B5/352
Inventor 刘澄玉李方圆李建清
Owner SOUTHEAST UNIV