Medical image processing apparatus, x-ray ct apparatus, medical image processing method and non-volatile storage medium storing program
AssigneeCanon Medical Systems Corporation
InventorsMasakazu MATSUURA, Jian ZHOU, Zhou YU
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Abstract
A medical image processing apparatus according to an embodiment includes processing circuitry configured to acquire a radiographic image of a subject and acquire a post-processing image with reduced steak artifacts by applying a model that reduces streak artifacts to the radiographic image, wherein the model is generated by machine learning that uses, as a training data pair, a first radiographic image and a second radiographic image based on artifact generation processing for generating streak artifacts.
Claims20
A medical image processing apparatus comprising:
- processing circuitry configured to
- acquire a radiographic image of a subject and
- acquire a post-processing image with reduced steak artifacts by applying a model that reduces streak artifacts to the radiographic image,
- wherein the model is generated by machine learning that uses, as a training data pair, a first radiographic image and a second radiographic image based on artifact generation processing for generating streak artifacts.
A medical image processing apparatus comprising processing circuitry configured to generate a model that reduces streak artifacts by executing machine learning that uses, as a training data pair, a first radiographic image and a second radiographic image based on artifact generation processing for generating streak artifacts.
A medical image processing method comprising:
- acquiring a radiographic image of a subject;
- and
- acquiring a post-processing image with reduced steak artifacts by applying a model that reduces streak artifacts to the radiographic image,
- wherein the model is generated by machine learning that uses, as a training data pair, a first radiographic image and a second radiographic image based on artifact generation processing for generating streak artifacts.
Dependencies are inferred from the claim text.