Title:
DIAGNOSIS-ASSISTANCE-INFORMATION GENERATION METHOD, IMAGE PROCESSING DEVICE, DIAGNOSIS-ASSISTANCE-INFORMATION GENERATION SYSTEM, AND IMAGE PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2015/190225
Kind Code:
A1
Abstract:
Provided are a diagnosis-assistance-information generation method, image processing device, diagnosis-assistance-information generation system, and image processing program capable of obtaining more accurate diagnosis information. A diagnosis-assistance-information generation method for generating diagnosis assistance information using a sample in which a specific biological material has been stained by a staining reagent using a fluorescent substance is characterized by having: a first input step for inputting a first image representing the expression of the biological material in the sample using fluorescent bright spots; an analysis area information calculation step for extracting prescribed areas of the sample as analysis areas and calculating analysis area information including at least one from among the number of analysis areas, the analysis area surface areas, and the analysis area circumferences; a bright spot area information extraction step for extracting bright spot areas representing the fluorescent bright spots from the first image and extracting bright spot area information including information about the distribution of the bright spot areas; and an image score calculation step for calculating an image score that is the diagnosis assistance information on the basis of the analysis area information and the bright spot area information.
Inventors:
ICHITANI SHUJI (JP)
Application Number:
PCT/JP2015/064135
Publication Date:
December 17, 2015
Filing Date:
May 18, 2015
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
G01N33/483; G01N33/48; G06T1/00
Domestic Patent References:
| WO2006011587A1 | 2006-02-02 |
Foreign References:
| JP2013057631A | 2013-03-28 |
Other References:
MAKOTO KAWAGUCHI ET AL.: "Gan Yokusei Inshi ATBF1 (ZFHX3) no Saibonai Kyokuzai o Biomarker to suru Gan Akuseido Shindanho no Kaihatsu", JOURNAL OF JAPANESE BIOCHEMICAL SOCIETY, 2010
ICHIRO KAGARA ET AL.: "Zenritsusen Gan ni Okeru ADAM-10 no Saibonai Kyokuzai to Byorigaku-teki Akuseido tono Kanren", PROCEEDINGS OF THE JAPANESE CANCER ASSOCIATION, vol. 65 th, 28 August 2006 (2006-08-28), pages 297
ICHIRO KAGARA ET AL.: "Zenritsusen Gan ni Okeru ADAM-10 no Saibonai Kyokuzai to Byorigaku-teki Akuseido tono Kanren", PROCEEDINGS OF THE JAPANESE CANCER ASSOCIATION, vol. 65 th, 28 August 2006 (2006-08-28), pages 297
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Mitsuaki international patent firm (JP)
Patent business corporation Mitsuaki international patent firm (JP)
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