Title:
ISSUE ELASTICITY MEASUREMENT METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/057238
Kind Code:
A1
Abstract:
Disclosed are an issue elasticity measurement method and device. The method comprises: transmitting a first ultrasonic signal to a tissue in a measurement area; tracking at least one imaging line of the first ultrasonic signal; determining, according to the imaging line at a plurality of time points, the motion state of each imaging line; and selecting a position of an imaging line with the motion state meeting a preset condition for tissue elasticity measurement. The problem of impact of the motion state of the tissue in an area to be measured on the accuracy of elasticity measurement is solved, and the accuracy of elasticity measurement for the tissue in the measurement area is improved.
Inventors:
HE QIONG (CN)
SHAO JINHUA (CN)
SUN JIN (CN)
DUAN HOULI (CN)
SHAO JINHUA (CN)
SUN JIN (CN)
DUAN HOULI (CN)
Application Number:
PCT/CN2020/105028
Publication Date:
April 01, 2021
Filing Date:
July 28, 2020
Export Citation:
Assignee:
WUXI HISKY MEDICAL TECH CO LTD (CN)
International Classes:
A61B8/08; A61B8/00
Domestic Patent References:
| WO2019072552A1 | 2019-04-18 |
Foreign References:
| CN110613484A | 2019-12-27 | |||
| CN110613485A | 2019-12-27 | |||
| CN106419961A | 2017-02-22 | |||
| CN104688266A | 2015-06-10 | |||
| US20130028536A1 | 2013-01-31 | |||
| CN103040524A | 2013-04-17 |
Other References:
See also references of EP 4035604A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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