Intelligent blood pressure measuring method

A technology for intelligent measurement and blood pressure, applied in diagnostic records/measurement, medical science, sensors, etc., can solve problems such as inability to measure in time, uncertainty, and inability to track changes in blood pressure in time

Inactive Publication Date: 2019-11-22
朱全辉 +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] However, the existing non-invasive cuff blood pressure measurement technology can only measure blood pressure manually or when the device starts to measure blood pressure at regular intervals. The time interval between blood pressure measurements on both sides is long, and even uncertain
[0004] People's blood pressure changes at any time with ti...

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Embodiment Construction

[0028] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0029] Such as figure 1 As shown, a method for intelligently measuring blood pressure, by collecting the electrocardiographic signal or pulse wave signal of the human body through the acquisition module to process and predict the blood pressure, and according to the predicted result, start the oscillometric blood pressure measurement module to accurately measure blood pressure, the method Include the following steps:

[0030] S1. First connect the pulse wave acquisitio...

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Abstract

The invention discloses an intelligent blood pressure measuring method. The electrocardio signals or pulse wave signals of a human body acquired by an acquisition module are processed and blood pressure is predicted, according to the results from prediction, an oscillography blood pressure measurement module is started to accurately measure the blood pressure, and a prediction model is corrected according to the measurement result; the method comprises the following steps of: firstly, a pulse wave acquisition sensor and an electrocardio wire are connected with a human body; the collected electrocardiosignals and pulse wave signals are subjected to filtering treatment respectively, the transmission time PPT from a R wave point of each QRS wave to a wave peak and a wave trough of the pulse wave are calculated respectively according to the processed electrocardiosignals and pulse wave signals, abnormal conduction time and characteristic parameters are eliminated, and the data is recordedand stored. By using the method, the change of the blood pressure of a patient can be effectively tracked in time, the blood pressure of the patient can be accurately measured in real time, the abnormity of the blood pressure of the patient can be found more quickly, medical staff can be informed in time, and precious treatment and rescue time can be gained for the patient.

Description

technical field [0001] The invention relates to the technical field of medical care, in particular to a method for intelligently measuring blood pressure. Background technique [0002] At present, medical or household electronic sphygmomanometers, multi-parameter monitors, or instruments and equipment including blood pressure measurement mainly use oscillometric emission, step deflation or continuous deflation to measure blood pressure. The equipment of this measurement principle has been widely used clinically. It is recognized as the most effective and reliable non-invasive blood pressure measurement technique in clinical practice. [0003] However, when the existing non-invasive cuff blood pressure measurement technology measures blood pressure, it can only measure blood pressure manually or when the device starts to measure blood pressure at regular intervals, and the time interval between blood pressure measurements on both sides is long or even uncertain. [0004] Peo...

Claims

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Application Information

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IPC IPC(8): A61B5/0205A61B5/0402
CPCA61B5/0205A61B5/02125A61B5/0225A61B5/7203A61B5/318
Inventor 朱全辉李峰
Owner 朱全辉
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