Blood pressure measuring method and device

A blood pressure measurement and blood pressure technology, which is used in diagnostic recording/measurement, vascular evaluation, medical science, etc., and can solve problems such as difficult long-term continuous monitoring of blood pressure and inability to continuously measure blood pressure

Inactive Publication Date: 2018-02-27
BOE TECH GRP CO LTD
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Problems solved by technology

[0004] However, existing blood pressure measuring devices such as mercury sphygmomanometers and electronic sphygmomanometers all need to use parts such as inflatable cuffs to exert pressure on the arms of the subject to measure, and two measurements need to be separated for a period of time so that the inflatable cuff can Inflate and deflate, which makes it impossible for existing blood pressure measuring devices to continuously measure blood pressure, making it difficult to achieve long-term continuous monitoring of blood pressure

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  • Blood pressure measuring method and device
  • Blood pressure measuring method and device
  • Blood pressure measuring method and device

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Embodiment Construction

[0050] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...

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Abstract

The invention provides a blood pressure measuring method and device, and relates to the technical field of blood pressure measurement. The blood pressure measuring method includes the steps that a cardiac impedance signal and a pulse signal of a measured person are measured; ejection starting time is determined according to the starting time of the cardiac impedance signal; a reference time is determined according to the pulse signal; transmission time of pulse waves is determined according to the ejection starting time and the reference time; the blood pressure of the measured person is determined according to the transmission time and a time-blood pressure formula.

Description

technical field [0001] The present disclosure relates to the technical field of blood pressure measurement, and in particular, to a blood pressure measurement method and a blood pressure measurement device. Background technique [0002] Blood pressure is an important physiological index of the human body, which directly reflects the health status of the human body. In order to grasp the blood pressure status, it is necessary to use a special blood pressure measuring device to measure blood pressure, so as to provide data for the diagnosis and treatment of diseases such as hypertension. [0003] Existing blood pressure measuring devices generally include mercury sphygmomanometers and electronic sphygmomanometers, among which, mercury sphygmomanometers mainly use the Korotkoff sound method (mercury auscultation method) to measure blood pressure, that is, by listening to the original blood pressure Korotkoff sounds and combining the scale corresponding to the mercury column De...

Claims

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Application Information

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IPC IPC(8): A61B5/021
CPCA61B5/02125A61B5/0535A61B5/7239A61B5/72A61B5/349
Inventor 杜辉韩阳金海岚杨旗
Owner BOE TECH GRP CO LTD
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