Abnormal blood pressure data processing method based on latest historical values

A technology of abnormal data and processing method, applied in the direction of electrical digital data processing, special data processing application, blood vessel evaluation, etc., can solve problems such as error of abnormal data processing method, and achieve the effect of ensuring accuracy and accurate detection

Inactive Publication Date: 2014-09-10
SHANDONG ZHONGHONG INFORMATION TECH
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Problems solved by technology

[0003] At present, there have been many related research methods and guidelines on the identification of abnormal data, such as statistical-based methods, distance-based methods, density-based methods, cluster-based methods, etc., but most of them are strictly And accurate, but

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  • Abnormal blood pressure data processing method based on latest historical values
  • Abnormal blood pressure data processing method based on latest historical values
  • Abnormal blood pressure data processing method based on latest historical values

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[0017] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described with reference to the following drawings and cases.

[0018] figure 1 This is a diagram of the steps of a method for processing abnormal blood pressure data based on recent historical values, that is, first obtain blood pressure measurement data, select recent historical data as the sample value, and then calculate the arithmetic mean of the sample, and then calculate the residual error and standard deviation of the data , And finally judge whether there is abnormal data. The present invention selects a set of systolic blood pressure measurement values ​​to specifically describe the method of the present invention. figure 2 It is the blood pressure trend graph of the recently measured systolic blood pressure, image 3 It is an arithmetic process table for abnormal data detection based on recent historical values.

[0019] Sp...

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Abstract

The invention provides an abnormal blood pressure data processing method based on recent historical values. The method includes: acquiring blood pressure measurement data, selecting latest historical data as sample values, calculating an arithmetic average of the sample values, calculating a data residual error and a standard deviation, and judging whether abnormal data exits or not. Compared with other abnormal data processing methods, the method has the advantages that according to comparison of the residual error with the standard deviation, abnormal data in the blood pressure measurement data can be detected more quickly and more accurately and thus blood press data processing accuracy is guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical data processing, and more specifically, to a method for processing abnormal blood pressure data based on recent historical values. Background technique [0002] As a disease with high morbidity, high complications and high disability rate, hypertension has always been an issue of concern to people. Nowadays, with the rapid development of computer technology, communication technology and medical technology, many people have blood pressure monitors at home, especially some elderly people, which can help people with high blood pressure to monitor their physical conditions at any time, prevent or detect diseases in time. Therefore, unlike the previous one-to-many measurement between blood pressure monitors and hypertensive patients, the current one-to-one measurement can obtain more valuable data, and in-depth analysis of the measurement data can obtain more and more accurate current health status inf...

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Application Information

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IPC IPC(8): A61B5/021G06F19/00
Inventor 李新
Owner SHANDONG ZHONGHONG INFORMATION TECH
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