Title:
ENDOSCOPE INSERTION ASSISTANCE SYSTEM, ENDOSCOPE INSERTION ASSISTANCE METHOD, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/175986
Kind Code:
A1
Abstract:
An endoscope image acquisition unit 32 acquires shape information on an inserted endoscope portion during an endoscopic examination. In response to prescribed conditions, the present invention executes at least one of: the processing in which an insertion state estimation unit 33 inputs the shape information into an insertion state training model 33a and acquires, from the insertion state training model 33a, an insertion state category obtained by categorizing the insertion state of the inserted endoscope portion; and the processing in which a shape determination unit 34 applies the shape information to a prescribed shape category determination logic 34a to acquire an insertion shape category obtained by categorizing the insertion shape of the inserted endoscope portion.
Inventors:
FUKATSU NAOKI (JP)
FUJITA HIROMASA (JP)
MIYAKE KENSUKE (JP)
FUJITA HIROMASA (JP)
MIYAKE KENSUKE (JP)
Application Number:
PCT/JP2022/012902
Publication Date:
September 21, 2023
Filing Date:
March 18, 2022
Export Citation:
Assignee:
OLYMPUS MEDICAL SYSTEMS CORP (JP)
International Classes:
A61B1/00; A61B1/045
Domestic Patent References:
| WO2019130390A1 | 2019-07-04 | |||
| WO2021038871A1 | 2021-03-04 | |||
| WO2021024301A1 | 2021-02-11 | |||
| WO2018069992A1 | 2018-04-19 |
Foreign References:
| JP2011500162A | 2011-01-06 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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