Title:
METHOD FOR ACQUIRING CORONARY ARTERY VASCULAR EVALUATION PARAMETERS AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/110095
Kind Code:
A1
Abstract:
A method for acquiring coronary artery vascular evaluation parameters and a storage medium, the method comprising: acquiring aortic pressure PA data (S100); on the basis of the aortic pressure PA, extracting a stable pressure waveform (S200); and, on the basis of the stable pressure waveform, acquiring coronary artery vascular evaluation parameters (S300). The present method and storage medium take advantage of the position of the aorta in cardiovascular morphology and, by means of extracting a stable aortic pressure waveform, solve several key problems in the rapid calculation of coronary artery vascular evaluation parameters, including increasing the speed of calculation, reducing manual intervention, and ensuring precision.
Inventors:
WANG ZHIYUAN (CN)
LIU GUANGZHI (CN)
XU LEI (CN)
WANG PENG (CN)
LIU GUANGZHI (CN)
XU LEI (CN)
WANG PENG (CN)
Application Number:
PCT/CN2020/132568
Publication Date:
June 02, 2022
Filing Date:
November 30, 2020
Export Citation:
Assignee:
SUZHOU RAINMED MEDICAL TECH CO LTD (CN)
International Classes:
A61B5/021
Foreign References:
| CN109770888A | 2019-05-21 | |||
| CN109805949A | 2019-05-28 | |||
| CN108573488A | 2018-09-25 | |||
| CN110353645A | 2019-10-22 | |||
| CN110786839A | 2020-02-14 | |||
| US20140276137A1 | 2014-09-18 |
Download PDF: