Back to results
US 2026/0073475 A1Published application
Medical-image processing apparatus, medical-image processing method, and program for the same
AssigneeCanon Kabushiki Kaisha
InventorHIROYUKI OMI
Life of this patent
Estimating the term…
Abstract
A medical-image processing apparatus according to the present invention includes an obtaining unit configured to obtain a medical image obtained by capturing an image of an examinee and a generation unit configured to input the medical image to a learning model selected based on an operation mode of a sensor at the image capturing to generate a medical image of a higher resolution than a resolution of the medical image.
Claims13
A medical-image processing apparatus comprising:
- an obtaining unit configured to obtain a medical image obtained by capturing an image of an examinee;
- a generation unit configured to generate, by using learning parameters selected based on a frame rate of a sensor at a time of the image capturing, a medical image of a higher image quality than an image quality of the medical image obtained by the obtaining unit,
- wherein the generation unit
- when the frame rate of the sensor is a first frame rate, uses first learning parameters to generate, in a first processing time, the medical image of a higher image quality than the image quality of the medical image obtained by the obtaining unit;
- and
- when the frame rate of the sensor is a second frame rate higher than the first frame rate, uses second learning parameters to generate, in a second processing time shorter than the first processing time, the medical image of a higher image quality than the image quality of the medical image obtained by the obtaining unit.
3 more elements
A medical-image processing apparatus comprising:
- an obtaining unit configured to obtain a medical image obtained by capturing an image of an examinee;
- a generation unit configured to generate, by using a learning model selected based on a frame rate of a sensor at a time of the image capturing, a medical image of a higher image quality than an image quality of the medical image obtained by the obtaining unit,
- wherein the generation unit
- when the frame rate of the sensor is a first frame rate, uses a first learning model to generate, in a first processing time, the medical image of a higher image quality than the image quality of the medical image obtained by the obtaining unit;
- and
- when the frame rate of the sensor is a second frame rate higher than the first frame rate, uses a second learning model to generate, in a second processing time shorter than the first processing time, the medical image of a higher image quality than the image quality of the medical image obtained by the obtaining unit.
3 more elements
A medical-image processing apparatus comprising:
- an obtaining unit configured to obtain a medical image obtained by capturing an image of an examinee;
- a generation unit configured to generate, by using learning parameters selected based on a binning count of a sensor at a time of the image capturing, a medical image of a higher image quality than an image quality of the medical image obtained by the obtaining unit,
- wherein the generation unit
- when the binning count of the sensor is a first binning count, uses first learning parameters to generate, in a first processing time, the medical image of a higher image quality than the image quality of the medical image obtained by the obtaining unit;
- and
- when the binning count of the sensor is a second binning count higher than the first binning count, uses second learning parameters to generate, in a second processing time shorter than the first processing time, the medical image of a higher image quality than the image quality of the medical image obtained by the obtaining unit.
3 more elements
A medical-image processing method comprising:
- an obtaining step of obtaining a medical image obtained by capturing an image of an examinee;
- a generating step of generating, by using learning parameters selected based on a frame rate of a sensor at a time of the image capturing, a medical image of a higher image quality than an image quality of the medical image obtained by the obtaining step,
- wherein the generation step
- when the frame rate of the sensor is a first frame rate, uses first learning parameters to generate, in a first processing time, the medical image of a higher image quality than the image quality of the medical image obtained by the obtaining step;
- and
- when the frame rate of the sensor is a second frame rate higher than the first frame rate, uses second learning parameters to generate, in a second processing time shorter than the first processing time, the medical image of a higher image quality than the image quality of the medical image obtained by the obtaining step.
3 more elements
Dependencies are inferred from the claim text.