Title:
METHOD FOR EVALUATING POSSIBILITY OF DYSPHAGIA BY ANALYZING ACOUSTIC SIGNALS, AND SERVER AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM PERFORMING SAME
Document Type and Number:
WIPO Patent Application WO/2023/014063
Kind Code:
A1
Abstract:
According to one embodiment of the present disclosure, an acoustic analysis method for determining the possibility of dysphagia may be provided, the method comprising the steps of: obtaining acoustic signals; sorting out a cough signal from among the acoustic signals; identifying the presence and/or intensity of an explosive phase in the cough signal; and determining that there is a possibility of dysphagia if there is no explosive phase in the cough signal or if the intensity of the explosive phase is weak even if there is an explosive phase.
Inventors:
JUNG JI YOUNG (KR)
SONG JEE YOUNG (KR)
SONG JEE YOUNG (KR)
Application Number:
PCT/KR2022/011423
Publication Date:
February 09, 2023
Filing Date:
August 02, 2022
Export Citation:
Assignee:
DAIN TECH INC (KR)
International Classes:
A61B5/00; A61B5/08; G10L25/66; G16H50/20; G16H50/30
Foreign References:
| KR102216160B1 | 2021-02-16 | |||
| KR20200122301A | 2020-10-27 | |||
| KR20140142330A | 2014-12-11 | |||
| KR20200119414A | 2020-10-20 | |||
| US20120071777A1 | 2012-03-22 |
Attorney, Agent or Firm:
IPLAY PATENT LAW FIRM (KR)
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