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Title:
ENDOSCOPE OBSERVATION ASSISTANCE DEVICE, ENDOSCOPE OBSERVATION ASSISTANCE METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/198808
Kind Code:
A1
Abstract:
Provided is an endoscope observation assistance device, and the like, which has higher endoscope observation assisting performance and enables doctors to observe a lesion more easily and accurately. This endoscope observation assistance device (100) is provided with: an image information acquisition unit (31) for acquiring images of a lumen organ captured by an endoscope device (40) and displaying the captured images on a display unit (22); a lesion information acquisition unit (32) for detecting a predetermined lesion on the basis of the captured images and acquiring lesion information relating to the lesion; a lesion disappearance determination unit (34) for tracking the lesion on the basis of the captured images and the lesion information and determining whether the lesion has disappeared in a captured image or not; and a notification unit (35) which, when the lesion disappearance determination unit (34) has determined that the lesion has disappeared in a captured image, reports the determination result. The notification unit (35) may report detection of a lesion by the lesion information acquisition unit (32) after the passage of a very short time after the detection.

Inventors:
MORI, Yuichi (Showa University 35-1, Chigasakichuo, Tsuzuki-ku, Yokohama-sh, Kanagawa 03, 〒2248503, JP)
KUDO, Shin-ei (Showa University 35-1, Chigasakichuo, Tsuzuki-ku, Yokohama-sh, Kanagawa 03, 〒2248503, JP)
MISAWA, Masashi (Showa University 35-1, Chigasakichuo, Tsuzuki-ku, Yokohama-sh, Kanagawa 03, 〒2248503, JP)
MORI, Kensaku (1 Furo-cho, Chikusa-ku, Nagoya-sh, Aichi 01, 〒4648601, JP)
Application Number:
JP2019/015925
Publication Date:
October 17, 2019
Filing Date:
April 12, 2019
Export Citation:
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Assignee:
SHOWA UNIVERSITY (1-5-8, Hatanodai Shinagawa-k, Tokyo 55, 〒1428555, JP)
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY (1 Furo-cho, Chikusa-ku Nagoya-sh, Aichi 01, 〒4648601, JP)
International Classes:
A61B1/045; G02B23/24
Domestic Patent References:
WO2017033516A12017-03-02
Foreign References:
JP2011224038A2011-11-10
JP2010035756A2010-02-18
JP2013056040A2013-03-28
JP2017068360A2017-04-06
Attorney, Agent or Firm:
CREO LAW & INTELLECTUAL PROPERTY (Tokyo Tatemono Yaesu Bldg. 2F, 4-16 Yaesu 1-chome, Chuo-k, Tokyo 28, 〒1030028, JP)
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