Radiographing apparatus, control apparatus, control method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorDaisuke Yamada
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Abstract
A stitch imaging system, which uses a plurality of radiographic imaging units, includes an information acquisition unit configured to acquire information indicating a layout relationship among the plurality of radiographic imaging units, and a correction unit configured to correct a radiographic image or radiographic images acquired from at least one of the plurality of radiographic imaging units specified based on the information indicating the layout relationship, based on correction data specified based on the information indicating the layout relationship.
Claims20
An imaging system comprising:
- a memory storing a program;
- and
- one or more processors which, by executing the program, operate to:
- acquire correction data generated based on first image data including a structure in a first radiographic imaging unit of a plurality of radiographic imaging units, wherein the first image data is generated based on radiation that passes through the first radiographic imaging unit;
- obtain second image data generated based on radiation received after the correction data has been acquired;
- and
- correct the second image data based on the correction data.
An imaging system comprising:
- a memory storing a program;
- and
- one or more processors which, by executing the program, operate to:
- acquire correction data generated based on first image data including a structure in a first radiographic imaging unit, wherein the first image data is generated based on radiation that passes through the first radiographic imaging unit;
- obtain second image data including the structure in the first radiographic imaging unit, wherein the second image data is generated based on radiation that passes through the first radiographic imaging unit and a subject to be examined;
- and
- correct the second image data based on the correction data.
A radiographing apparatus, comprising:
- a plurality of radiographic imaging units including a first radiographic imaging unit, each configured to acquire a radiographic image by detecting radiation;
- a memory storing a program;
- and
- one or more processors which, by executing the program, operate to:
- acquire correction data generated based on first image data including a structure in the first radiographic imaging unit, wherein the first image data is generated based on radiation that passes through the first radiographic imaging unit;
- obtain second image data generated based on radiation received after the correction data has been acquired;
- and
- correct the second image data based on the correction data.
A method for controlling imaging, the method comprising:
- acquiring correction data generated based on first image data including a structure in a first radiographic imaging unit, wherein the first image data is generated based on radiation that passes through the first radiographic imaging unit;
- obtaining second image data generated based on radiation received after the correction data has been acquired;
- and
- correcting the second image data based on the correction data.
A non-transitory computer-readable storage medium storing a program for causing a computer to perform operations comprising:
- acquiring correction data generated based on first image data including a structure in a first radiographic imaging unit, wherein the first image data is generated based on radiation that passes through the first radiographic imaging unit;
- obtaining second image data generated based on radiation received after the correction data has been acquired;
- and
- correcting the second image data based on the correction data.
Dependencies are inferred from the claim text.