Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/139970
Kind Code:
A1
Abstract:
This image processing device comprises at least one processor, wherein the processor executes: a calcification candidate shape detection process for detecting a calcification candidate shape estimated to be a calcified shape from among a series of a plurality of projection images obtained by means of tomosynthesis photography of a breast or a plurality of tomographic images obtained from the plurality of projection images; a calcification candidate image group generation process for generating a calcification candidate image group by extracting, as a calcification candidate image, a region including the calcification candidate shape detected by the calcification candidate shape detection process from each of the plurality of projection images; and a calcification assessment process for assessing whether the calcification candidate shape is a calcified shape on the basis of the calcification candidate image group generated by the calcification candidate image group generation process.
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Inventors:
MACHII YUSUKE (JP)
Application Number:
PCT/JP2022/045733
Publication Date:
July 27, 2023
Filing Date:
December 12, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B6/00; A61B6/02
Foreign References:
| US20110103673A1 | 2011-05-05 | |||
| US20120294502A1 | 2012-11-22 | |||
| JPH07299053A | 1995-11-14 | |||
| JP2003502129A | 2003-01-21 | |||
| US20060147101A1 | 2006-07-06 | |||
| JP2005177037A | 2005-07-07 | |||
| US20090080752A1 | 2009-03-26 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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