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Title:
SIMILARITY DETERMINATION DEVICE, METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/110520
Kind Code:
A1
Abstract:
A findings classification unit classifies each pixel in a first medical image into at least one finding. A feature value calculation unit calculates a first feature value for each finding. A similarity derivation unit derives the similarity between the first medical image and a second medical image, on the basis of the first feature value for each calculated finding in the first medical image and a second feature value for each pre-calculated finding in the second medical image. A region determination unit determines at least one important region that includes an important finding for deriving similarity, in the second medical image.

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Inventors:
KANADA SHOJI (JP)
Application Number:
PCT/JP2019/041479
Publication Date:
June 04, 2020
Filing Date:
October 23, 2019
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Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B6/03; A61B5/055; G06T7/00
Foreign References:
JP2001117936A2001-04-27
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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