Title:
ENDOSCOPE SYSTEM, CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/145448
Kind Code:
A1
Abstract:
The present disclosure pertains to an endoscope system, a control method, and a program that make it possible to reduce erroneous assessments when assessing an observation region. Provided is an endoscope system comprising an imaging device which is connected to an insertion part and carries out imaging by using an image sensor to receive light guided via the insertion part, and a control device which controls the imaging device, wherein: the control device has one or more processors and one or more storage devices on which a program is stored; and the processor executes the program so as to assess, two or more times, the size of an observation region, which is a different region from a vignetting region occurring on the image sensor due to the insertion part, and on the basis of comparison results obtained by comparing the assessment results from the two or more times, executes a parameter changing process that is based on the assessment results. The present disclosure can be applied, for example, in an endoscope system that uses a surgical endoscope.
Inventors:
MURAKITA MASASHI (JP)
Application Number:
PCT/JP2023/000542
Publication Date:
August 03, 2023
Filing Date:
January 12, 2023
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
A61B1/045; G02B23/24
Domestic Patent References:
| WO2017072950A1 | 2017-05-04 |
Foreign References:
| JP2019162280A | 2019-09-26 | |||
| JP2015205127A | 2015-11-19 | |||
| JP2010035131A | 2010-02-12 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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