Cardiac-cerebral parameter calibration method and device and storage medium

A parameter calibration and storage medium technology, applied in cardiac catheterization, medical science, diagnostic signal processing, etc., to achieve the effect of improving accuracy, ensuring authenticity, and low deviation

Pending Publication Date: 2021-02-26
北京智康人人科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a more accurate heart-brain parameter calibration method, device and storage medium to solve at least one technical problem in the prior art

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  • Cardiac-cerebral parameter calibration method and device and storage medium
  • Cardiac-cerebral parameter calibration method and device and storage medium

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Embodiment Construction

[0066] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0067] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0068] like figure 1 As shown, the first aspect of the pre...

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Abstract

The invention provides a cardiac-cerebral parameter calibration method and device and a storage medium. The cardiac-cerebral parameter calibration method comprises the following steps: receiving initial data; calculating an initial value according to the initial data; receiving state data; judging a state result according to the state data; and obtaining a calibration parameter according to the state result and the initial value. According to the method, firstly, through setting the initial data, an adjustment basic value can be added for measurement work to ensure that a measurement result has a relatively low deviation degree; secondly, through state judgment, the state of a measurer can be ensured when measurement data is acquired, the influence caused by the measurement state of the measurer can be eliminated, and the blood pressure measurement accuracy can be effectively improved; and thirdly, measurement data with large deviation values can be removed, measurement data in a floating range is reserved, the measurement precision is improved, and the authenticity of the data is ensured.

Description

Technical field: [0001] The invention relates to the technical field of heart-brain parameter measurement, in particular to a heart-brain parameter calibration method, device and storage medium. Background technique: [0002] Hypertension is one of the most common cardiovascular diseases, and it is also a major risk factor leading to increased morbidity and mortality of congestive heart failure, stroke, coronary heart disease, renal failure, and aortic aneurysm. As people's understanding of the pathogenesis of hypertension continues to deepen, new and more effective blood pressure checks and blood pressure monitoring have been developed one after another. [0003] Existing photoelectric plethysmography (PPG) can sense the pulse information of the human body and extract and output serial port signals such as blood pressure. However, because continuous measurement uses a single measurement method, its performance has the characteristics of drifting over time, and it is affect...

Claims

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Application Information

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IPC IPC(8): A61B5/021A61B5/00
CPCA61B5/02108A61B5/721A61B5/72Y02A90/10
Inventor 林传生申龙彪王维英王飞
Owner 北京智康人人科技有限公司
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