Image processing device, image processing method, image processing program, image display device, image display method, and image display program for performing tomosynthesis imaging on a breast
AssigneeFUJIFILM Corporation
InventorRiko Koshino
Life of this patent
Estimating the term…
Abstract
A processor acquires a composite two-dimensional image and region-of-interest information including information of a tomographic image corresponding to a region of interest on the composite two-dimensional image, displays a schema that schematically shows a breast and the composite two-dimensional image, and displays positions of the region of interest in the displayed schema and composite two-dimensional image in association with each other.
Claims22
An image processing device comprising:
- at least one processor,
- wherein the processor
- acquires a detection result of at least one region of interest from a plurality of projection images acquired by performing tomosynthesis imaging on a breast,
- reconstructs the plurality of projection images to generate a plurality of tomographic images which indicate tomographic planes of the breast,
- derives a composite two-dimensional image using the plurality of projection images,
- converts a position of the region of interest into a position in the tomographic image to include the position of the region of interest in the tomographic image in region-of-interest information, and
- stores the region-of-interest information including information of the tomographic image corresponding to the region of interest on the composite two-dimensional image and the composite two-dimensional image in association with each other.
An image processing method comprising:
- acquiring a detection result of at least one region of interest from a plurality of projection images acquired by performing tomosynthesis imaging on a breast;
- reconstructing the plurality of projection images to generate a plurality of tomographic images which indicate tomographic planes of the breast;
- deriving a composite two-dimensional image using the plurality of projection images;
- converting a position of the region of interest into a position in the tomographic image to include the position of the region of interest in the tomographic image in region-of-interest information;
- and
- storing the region-of-interest information including information of the tomographic image corresponding to the region of interest on the composite two-dimensional image and the composite two-dimensional image in association with each other.
A non-transitory computer-readable storage medium that stores an image processing program that causes a computer to execute:
- a procedure of acquiring a detection result of at least one region of interest from a plurality of projection images acquired by performing tomosynthesis imaging on a breast;
- a procedure of reconstructing the plurality of projection images to generate a plurality of tomographic images which indicate tomographic planes of the breast;
- a procedure of deriving a composite two-dimensional image using the plurality of projection images;
- a procedure of converting a position of the region of interest into a position in the tomographic image to include the position of the region of interest in the tomographic image in region-of-interest information;
- and
- a procedure of storing the region-of-interest information including information of the tomographic image corresponding to the region of interest on the composite two-dimensional image and the composite two-dimensional image in association with each other.
Dependencies are inferred from the claim text.