Title:
ELECTRONIC STEHOSCOPE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/181205
Kind Code:
A1
Abstract:
This electronic stethoscope comprises: a biological sound sensor that detects a biological sound and outputs a biological sound signal; at least one processor; and at least one storage unit. The processor: outputs, alternatingly or in a superimposed manner, a plurality of single-frequency test sound signals which have mutually different frequencies; receives input of setting information indicating the values of the set strength of the plurality of test sound signals, and saves the setting information in the storage unit; and executes digital processing on the biological sound signal, on the basis of the setting information stored in the storage unit.
Inventors:
TADA NOBUYUKI (JP)
Application Number:
PCT/JP2022/003355
Publication Date:
September 01, 2022
Filing Date:
January 28, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B7/04
Domestic Patent References:
| WO2021020202A1 | 2021-02-04 |
Foreign References:
| JP2012223509A | 2012-11-15 | |||
| JP2007029749A | 2007-02-08 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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