Wearable artery detection device and data processing method thereof

A detection device and data processing technology, applied in the field of medical devices, can solve problems such as unfavorable home use, expensive detection equipment, complex system, etc., and achieve the effect of improving user's body feeling, facilitating long-term detection, and dynamically collecting signals

Active Publication Date: 2015-09-02
SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
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Problems solved by technology

[0004] However, the existing pulse wave diagnostic instruments are complex to operate, and are only suitable for doctors to operate in hospitals; multiple physiological parameters can be detected at the same time, but it is impossible to form a comprehensive evaluation situation based on the detected parameters, and it is necessary to be diagnosed by a doctor, which ...

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  • Wearable artery detection device and data processing method thereof
  • Wearable artery detection device and data processing method thereof
  • Wearable artery detection device and data processing method thereof

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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0037] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0038] Such as figure 1 Shown is an implementation form of the wearable artery detection device according to the present invention, which includes: ECG sensor module, heart sound sensor module, pulse wave sensor module, system control / signal processing module and health management module.

[0039] The ECG sensor module is equipped with an ECG sensor for collecting dynamic ECG data, specifically including a 3-lead or 5-lead ECG sensor, a preamplifier, an active band-pass filter, a shielding drive module, a power supply modules, A / D converters, wireless data transmitters, and sync...

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Abstract

The invention discloses a wearable artery detection device comprising an electrocardiogram sensor module, a heart sound sensor module and a pulse wave sensor module all carrying independent relative position sensors inside, as well as a health management module. The health management module is used for giving composite learning indexes. An electrocardiogram sensor is provided with at least three leads located in the lest chest cavity and is packaged in a small patch together with a heart sound sensor, and a reference position sensor is arranged in the small patch to serve as reference coordinates of the relative position sensors. A data processing method of the wearable artery detection device includes: dividing all dynamic physiological parameters obtained by calculation into multiple time windows according to rhythm of dynamic electrocardiograms, inputting high-dimensional feature vectors of the time windows into a deep learning network, and performing supervised deep learning to obtain the composite learning indexes subjected to dimension reducing processing for performing learning processing at the next step prior to obtaining final learning results.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a wearable artery detection device and a data processing method thereof. Background technique [0002] Arteriosclerosis and related vascular lesions are the main cause of cardiovascular and cerebrovascular events, and are the common pathological basis of common cardiovascular and cerebrovascular diseases such as myocardial infarction and stroke. Therefore, the degree of arteriosclerosis often reflects the potential incidence of cardiovascular diseases in the human body. Early detection of arteriosclerosis and effective treatment can slow down or even reverse the occurrence and development of cardiovascular diseases. In order to realize the early warning of the potential risk of cardiovascular diseases through the detection of arterial sclerosis, it is necessary to be able to know the functional status of arteries in real time, and then to detect the structural and functional lesion...

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Application Information

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IPC IPC(8): A61B5/0402A61B7/04A61B5/02
Inventor 周志勇戴亚康耿辰刘兆邦
Owner SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
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