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US 12,765,854 B2Granted
Re-imaging determination support device, learning device, re-imaging support device, recording medium, and re-imaging determination support method
AssigneeKonica Minolta, Inc.
InventorsRyohei Ito, Amai Shimizu
Life of this patent
Estimating the term…
Abstract
A re-imaging determination support device including a hardware processor that: judges a first misalignment of a predetermined region in a radiographic image; judges a second misalignment of a predetermined region in the radiographic image; and outputs re-imaging determination support information that supports determining whether or not to perform re-imaging for the radiographic image, based on at least a judgement of the first misalignment and a judgement of the second misalignment.
Claims25
A re-imaging determination support device comprising a hardware processor that:
- judges a first misalignment in a first direction of a first region of a predetermined region in a radiographic image;
- judges a second misalignment in a second direction of a second region of the predetermined region in the radiographic image;
- outputs re-imaging determination support information that supports determining whether or not to perform re-imaging for the radiographic image, based on at least a judgement of the first misalignment in the first direction and a judgement of the second misalignment in the second direction;
- and
- outputs information indicating the first misalignment in the first direction and the second misalignment in the second direction from an ideal position of the predetermined region,
- wherein the first region and the second region are in a same joint region.
3 more elements
A learning device comprising a hardware processor that:
- learns with at least a radiographic image, information about a first misalignment in a first direction of a first region of a predetermined region in the radiographic image, and information about a second misalignment in a second direction of a second region of the predetermined region in the radiographic image, as teacher data,
- generates a learned model which determines re-imaging determination support information that supports determining whether or not to perform re-imaging for the radiographic image, based on the first misalignment and the second misalignment;
- and
- generates a learned model which estimates the information about the first misalignment and the information about the second misalignment of the predetermined region from the input radiographic image,
- wherein the first region and the second region are in a same joint region.
2 more elements
A re-imaging determination support device comprising:
- a learned model in which at least a radiographic image, information about a first misalignment in a first direction of a first region of a predetermined region in the radiographic image, and information about a second misalignment in a second direction of a second region of the predetermined region in the radiographic image are learned as teacher data;
- an obtainer that obtains a radiographic image;
- a hardware processor that outputs re-imaging determination support information that supports determining whether or not to perform re-imaging for the radiographic image, based on the learned model and the radiographic image obtained by the obtainer,
- outputs information indicating the first misalignment in the first direction and the second misalignment in the second direction from an ideal position of the predetermined region,
- wherein the first region and the second region are in a same joint region.
2 more elements
A re-imaging support device comprising a hardware processor that:
- judges a first misalignment in a first direction of a first region of a predetermined region in a radiographic image;
- judges a second misalignment in a second direction of a second region of the predetermined region in the radiographic image;
- and
- outputs re-imaging support information that supports re-imaging for the radiographic image, based on at least a judgement of the first misalignment in the first direction and a judgement of the second misalignment in the second direction;
- and
- outputs information indicating the first misalignment in the first direction and the second misalignment in the second direction from an ideal position of the predetermined region,
- wherein the first region and the second region are in a same joint region.
4 more elements
A non-transitory recording medium storing a computer-readable program, the program causing a computer to perform:
- first judging that is judging a first misalignment in a first direction of a first region of a predetermined region from a radiographic image;
- second judging that is judging a second misalignment in a second direction of a second region of the predetermined region in the radiographic image;
- outputting that is outputting re-imaging determination support information that supports determining whether or not to perform re-imaging for the radiographic image, based on at least a judgement of the first misalignment in the first direction and a judgement of the second misalignment in the second direction;
- and
- outputs information indicating the first misalignment in the first direction and the second misalignment in the second direction from an ideal position of the predetermined region,
- wherein the first region and the second region are in a same joint region.
3 more elements
A re-imaging determination support method comprising:
- first judging that is judging a first misalignment in a first direction of a first region of a predetermined region in a radiographic image;
- second judging that is judging a second misalignment in a second direction of a second region of the predetermined region in the radiographic image;
- outputting that is outputting re-imaging determination support information that supports determining whether or not to perform re-imaging for the radiographic image, based on at least a judgement of the first misalignment in the first direction and a judgement of the second misalignment in the second direction;
- and
- outputs information indicating the first misalignment in the first direction and the second misalignment in the second direction from an ideal position of the predetermined region,
- wherein the first region and the second region are in a same joint region.
3 more elements
Dependencies are inferred from the claim text.