IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM

Title:

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2020/040174

Kind Code:

A1

Abstract:

An image processing device according to an embodiment of the present invention comprises: an image acquisition means which acquires a first image generated on the basis of a photoacoustic wave generated by irradiating a subject with light before lymphatico-venous anastomosis, and acquires a second image generated on the basis of a photoacoustic wave generated by irradiating the subject with light after lymphatico-venous anastomosis; a feature amount calculating means which calculates the feature amount of the first image and the feature amount of the second image by analyzing the first image and the second image, respectively; and an evaluation means which generates evaluation information indicating a change given to the subject by lymphatico-venous anastomosis, on the basis of the feature amount of the first image and the feature amount of the second image.

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Inventors:

KAJITA HIROKI (JP)
IMANISHI NOBUAKI (JP)
AISO SADAKAZU (JP)
URANO MOEMI (JP)
NAGAE KENICHI (JP)
OKA KAZUHITO (JP)

Application Number:

PCT/JP2019/032564

Publication Date:

February 27, 2020

Filing Date:

August 21, 2019

Export Citation:

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Assignee:

CANON KK (JP)
UNIV KEIO (JP)

International Classes:

A61B8/13

Foreign References:

JP2013224289A	2013-10-31
JP2014031363A	2014-02-20
JP2012527324A	2012-11-08
JP2016005547A	2016-01-14