Title:
読影支援装置、読影支援方法、及び読影支援プログラム
Document Type and Number:
Japanese Patent JP7242436
Kind Code:
B2
Abstract:
Provided is an image interpretation support apparatus, an image interpretation support method, and an image interpretation support program that can effectively perform an interpretation of a radiographic image.An acquisition unit 30 of an image interpretation support apparatus 10 acquires a plurality of projection images obtained by tomosynthesis imaging in which radiation is irradiated to a breast from different irradiation angles by a radiation source, and a projection image is captured at each irradiation angle by a radiation detector. A first generation unit 32 generates the plurality of tomographic images on each of a plurality of tomographic planes of the breast from the plurality of projection images. A second generation unit 34 generates a synthetic two-dimensional image from a plurality of images of the plurality of projection images or the plurality of tomographic images. A detection unit 36 detects an object of interest candidate region estimated to include an object of interest from the synthetic two-dimensional image. A determination unit 38 determines whether or not the object of interest is included in the object of interest candidate region of interest on the basis of the plurality of tomographic images.
Inventors:
Junya Morita
Application Number:
JP2019110465A
Publication Date:
March 20, 2023
Filing Date:
June 13, 2019
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
A61B6/02; A61B6/00; A61B6/03
Domestic Patent References:
| JP2018512913A | ||||
| JP2012061196A | ||||
| JP2019063504A | ||||
| JP2011110430A | ||||
| JP2015177928A | ||||
| JP2014534042A | ||||
| JP2006116313A |
Foreign References:
| US20140198965 | ||||
| WO2014203531A1 | ||||
| US20180033143 |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office
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