Blood pressure measuring method and device, electronic equipment and storage medium

A technology of blood pressure measurement and target object, which is applied in the computer field, can solve the problems of measurement inconvenience and achieve the effect of accurate measurement, accurate measurement results and better practicability

Pending Publication Date: 2022-07-05
SHANGHAI SENSETIME LINGANG INTELLIGENT TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Generally speaking, the above-mentioned blood pressure measurement methods are all contact measurement meth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Blood pressure measuring method and device, electronic equipment and storage medium
  • Blood pressure measuring method and device, electronic equipment and storage medium
  • Blood pressure measuring method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] In order to make the purposes, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only These are some, but not all, embodiments of the present disclosure. The components of the disclosed embodiments generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the disclosure provided in the accompanying drawings is not intended to limit the scope of the disclosure as claimed, but is merely representative of selected embodiments of the disclosure. Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the ar...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a blood pressure measurement method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a video stream collected by camera equipment; extracting a face image of the target object from multiple frames of images of the video stream; body archive data matched with the target object are searched from a preset archive library based on the face image; performing time domain processing and frequency domain processing on the basis of image information of multiple frames of face images extracted from the multiple frames of images to obtain a heart rate estimation value of the target object; and estimating the blood pressure value of the target object based on the body file data and the heart rate estimation value to obtain a blood pressure measurement result. The heart rate estimation value used for representing the blood pressure fluctuation condition can be determined based on the image processing mode, then accurate measurement of the related blood pressure value can be achieved in combination with the body file data, the measurement result is more accurate, professional equipment is not needed, real-time measurement can be conducted anytime and anywhere, and practicability is better.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to a blood pressure measurement method, device, electronic device, and storage medium. Background technique [0002] Blood pressure (BP) refers to the lateral pressure acting on the blood vessel wall per unit area when blood flows in the blood vessels. index. [0003] At present, there are many ways to measure blood pressure, which can be divided into two categories: invasive blood pressure measurement and non-invasive blood pressure measurement. Among them, invasive blood pressure measurement requires the catheter to pierce the blood vessel to directly connect the pressure sensor to the blood vessel, which is generally only used in critically ill patients. use. For non-invasive blood pressure measurement, it can be divided into two methods: cuff measurement and cuffless measurement according to whether a cuff is used. , wristbands and other wearable devices can p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06T7/00G06T7/62G06T7/90G06T5/00G06K9/62A61B5/021G06V10/77
CPCG06T7/0012G06T7/90G06T7/62G06T5/007A61B5/021G06T2207/10016G06T2207/20104G06T2207/30201G06F18/2135
Inventor 高勇何裕康毛宁元许亮
Owner SHANGHAI SENSETIME LINGANG INTELLIGENT TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap