Title:
METHOD FOR CORRECTING OUTPUT SIGNAL OF PULSE METER, SYSTEM, STORAGE DEVICE, AND CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/200276
Kind Code:
A1
Abstract:
A method for correcting an output signal of a pulse meter, a system, a storage device, and a control device, applicable to the technical field of medical apparatuses and instruments, and aiming to solve the problem in which output signal accuracy of pulse meters is affected by the differences between physiological structures. For this purpose, the method comprises: acquiring a pulse signal collected by a sensing component of a pulse meter (S101); performing parameter identification on the pulse signal (S102); determining a physiological structure according to a result of the parameter identification (S103); acquiring a correction coefficient of a pulse parameter value according to the physiological structure (S104); and correcting an identified parameter according to the correction coefficient of the pulse parameter value, and obtaining a corrected pulse signal (S105). The invention performs matching, on the basis of the steps above, to obtain a corresponding correction coefficient of a pulse parameter value according to a physiological structure of a pulse taking region, and uses the correction coefficient to correct an output signal of a pulse meter, thereby preventing the problem in which there is a large deviation between the output signal of the pulse meter and an actual pulse signal due to a large difference between physiological structures.
Inventors:
XIE BE (CN)
YU CHANGHONG (CN)
QIN HAOFENG (CN)
YU CHANGHONG (CN)
QIN HAOFENG (CN)
Application Number:
PCT/CN2020/082956
Publication Date:
October 08, 2020
Filing Date:
April 02, 2020
Export Citation:
Assignee:
BEIJING TAIYI TECH CO LTD (CN)
International Classes:
A61B5/00
Domestic Patent References:
| WO2018001843A1 | 2018-01-04 |
Foreign References:
| CN110786829A | 2020-02-14 | |||
| CN110123270A | 2019-08-16 | |||
| CN106725363A | 2017-05-31 | |||
| CN109480804A | 2019-03-19 | |||
| CN108577858A | 2018-09-28 | |||
| US20190082985A1 | 2019-03-21 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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