Title:
ENDOSCOPIC DIAGNOSIS ASSISTANCE METHOD AND ENDOSCOPIC DIAGNOSIS ASSISTANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/124315
Kind Code:
A1
Abstract:
Provided is an endoscopic diagnosis assistance method with which it is possible to clearly distinguish a tested region from an untested region. After a preparatory step S1 for an observation canvas is performed in advance, a frame marking step S2, a key point calculation step S3, a front-back frame displacement calculation step S4, and a front-back marking step S5 are executed so as to record observations. In an image diagnosis assistance step IDS, assistance is provided for image diagnosis to determine whether or not there is a pathological lesion in an organ on the basis of: multiple position data sets obtained by adding markings to observation canvas data for multiple frames; and endoscopic images in the respective frames.
Inventors:
NOSATO HIROKAZU
KOCHI YUTA
SAKANASHI HIDENORI
MURAKAWA MASAHIRO
IKEDA ATSUSHI
KOCHI YUTA
SAKANASHI HIDENORI
MURAKAWA MASAHIRO
IKEDA ATSUSHI
Application Number:
PCT/JP2021/045003
Publication Date:
June 16, 2022
Filing Date:
December 07, 2021
Export Citation:
Assignee:
AIST (JP)
UNIV TSUKUBA (JP)
UNIV TSUKUBA (JP)
International Classes:
A61B1/045; G06T7/00
Foreign References:
| JP2018050890A | 2018-04-05 | |||
| CN109146884A | 2019-01-04 | |||
| JP2017205343A | 2017-11-24 |
Attorney, Agent or Firm:
NISHIURA Tsuguharu (JP)
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