Analysis method and device for brachial arteries of upper arms

An analysis method, brachial artery technology, applied in the computer field, can solve problems such as lack of sensation, and achieve the effect of improving objectivity and accuracy

Pending Publication Date: 2020-06-09
深圳乐普智能医疗器械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] A large number of studies have found that in the early stages of hypertension and atherosclerosis,

Method used

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  • Analysis method and device for brachial arteries of upper arms
  • Analysis method and device for brachial arteries of upper arms
  • Analysis method and device for brachial arteries of upper arms

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Example Embodiment

[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms, and should not be construed as being limited to the examples set forth herein; on the contrary, the provision of these embodiments makes this application more comprehensive and complete, and fully conveys the idea of ​​the example embodiments To those skilled in the art.

[0042] Furthermore, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to give a sufficient understanding of the embodiments of the present application. However, those skilled in the art will realize that the technical solutions of the present application can be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. can be used. In other cases, well-known...

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Abstract

Embodiments of the invention provide an analysis method and device for brachial arteries of upper arms. The analysis method includes obtaining the pulse pressure difference of the brachial artery of an upper arm; obtaining the pulse waveforms and/or sphygmomanometer pulse wave amplitude envelope curves of the brachial artery of the upper arm; matching the pulse waveforms with the waveforms of normal pulses, determining the resistance states corresponding to the pulse waveforms, and/or determining the envelope types of the sphygmomanometer pulse wave amplitude envelope curves based on the shapes of the sphygmomanometer pulse wave amplitude envelope curves; and comprehensively determining the states of the brachial artery of the upper arm according to the resistance states and/or the envelope types and the pulse pressure difference. The technical schemes determine the resistance states based on the pulse waveforms of the brachial artery of the upper arm and obtain the envelope types based on the sphygmomanometer pulse wave amplitude envelope curves, and the states of the brachial artery of the upper arm can be comprehensively determined by combining the pulse pressure difference of the brachial artery of the upper arm, so that the objectivity and accuracy of state analysis on the brachial artery of the upper arm can be enhanced.

Description

technical field [0001] The present application relates to the field of computers, in particular, to an analysis and device of the brachial artery of the upper arm. Background technique [0002] The periodic contraction and relaxation of the heart forms a rhythmic intermittent ejection of blood, resulting in the high and low pulsation of blood pressure in the upper arm brachial artery and the oscillation of the expansion and contraction of the arterial wall, which will gradually spread and affect the entire arterial vessel. Tie. This propagation in the vascular system follows the intermittent contraction and relaxation of the heart, the pulsation of blood pressure, blood flow velocity and blood flow, and the deformation and vibration of the vessel wall. [0003] A large number of studies have found that in the early stages of hypertension and atherosclerosis, many people generally do not feel it, so accurate results cannot be obtained through detection and analysis. Conten...

Claims

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Application Information

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IPC IPC(8): A61B5/021A61B5/00
CPCA61B5/02116A61B5/7235
Inventor 黄鹏敖堂东杨耿丽林仪
Owner 深圳乐普智能医疗器械有限公司
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