Image processing apparatus, radiography system, image processing method, and image processing program
AssigneeFUJIFILM Corporation
InventorTetsuya TSUJI
Life of this patent
Estimating the term…
Abstract
An image processing apparatus includes: an acquisition unit that acquires a radiographic image generated by a radiation detector irradiated with radiation from a radiography apparatus including the radiation detector in which plural pixels, each of which includes a conversion element that generates a larger amount of charge as it is irradiated with a larger amount of radiation, are arranged; and a correction unit that corrects scattered ray components caused by scattered rays of the radiation included in the radiographic image, using correction data for correcting scattered rays which is associated with each of plural regions in the radiographic image.
Claims18
An image processing apparatus comprising:
- an acquisition unit that acquires a radiographic image generated by a radiation detector irradiated with radiation from a radiography apparatus including the radiation detector in which a plurality of pixels, each of which includes a conversion element that generates a larger amount of charge as it is irradiated with a larger amount of radiation, are arranged;
- and
- a correction unit that corrects scattered ray components caused by scattered rays of the radiation included in the radiographic image, using correction data for correcting scattered rays which is associated with each of a plurality of regions in the radiographic image.
An image processing method comprising:
- acquiring a radiographic image generated by a radiation detector irradiated with radiation from a radiography apparatus including the radiation detector in which a plurality of pixels, each of which includes a conversion element that generates a larger amount of charge as it is irradiated with a larger amount of radiation, are arranged;
- and
- correcting scattered ray components caused by scattered rays of the radiation included in the radiographic image, using correction data for correcting scattered rays which is associated with each of a plurality of regions in the radiographic image.
A non-transitory storage medium storing a program that causes a computer to perform an image processing, the image processing comprising:
- acquiring a radiographic image generated by a radiation detector irradiated with radiation from a radiography apparatus including the radiation detector in which a plurality of pixels, each of which includes a conversion element that generates a larger amount of charge as it is irradiated with a larger amount of radiation, are arranged;
- and
- correcting scattered ray components caused by scattered rays of the radiation included in the radiographic image, using correction data for correcting scattered rays which is associated with each of a plurality of regions in the radiographic image.
Dependencies are inferred from the claim text.