Radiographic image processing device, radiographic image processing method, and radiographic image processing program
AssigneeFUJIFILM Corporation
InventorTakahiro KAWAMURA
Life of this patent
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Abstract
A processor acquires at least one radiographic image of a subject including a plurality of compositions and acquires a composition ratio of the subject. The processor sets an attenuation coefficient of radiation used in a case in which the radiographic image is acquired for each pixel of the radiographic image according to the composition ratio. The processor performs image processing on the radiographic image using the set attenuation coefficient.
Claims9
A radiographic image processing device comprising:
- at least one processor,
- wherein the processor is configured to
- acquire at least one radiographic image of a subject including a plurality of compositions,
- acquire a composition ratio of the subject,
- set an attenuation coefficient of radiation used in a case in which the radiographic image is acquired for each pixel of the radiographic image according to the composition ratio, and
- perform image processing on the radiographic image using the set attenuation coefficient.
A radiographic image processing method comprising:
- acquiring at least one radiographic image of a subject including a plurality of compositions;
- acquiring a composition ratio of the subject;
- setting an attenuation coefficient of radiation used in a case in which the radiographic image is acquired for each pixel of the radiographic image according to the composition ratio;
- and
- performing image processing on the radiographic image using the set attenuation coefficient.
A non-transitory computer-readable storage medium that stores a radiographic image processing program that causes a computer to execute:
- a procedure of acquiring at least one radiographic image of a subject including a plurality of compositions;
- a procedure of acquiring a composition ratio of the subject;
- a procedure of setting an attenuation coefficient of radiation used in a case in which the radiographic image is acquired for each pixel of the radiographic image according to the composition ratio;
- and
- a procedure of performing image processing on the radiographic image using the set attenuation coefficient.
Dependencies are inferred from the claim text.