INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
卷宗概要
发明人
Fuyuhiko TERAMOTO
IPC 分类
CPC 分类
An information processing apparatus generates first calibration data for correcting a first error included in output data of a radiation detector based on first output data output from the radiation detector by making a tube current value set in the radiation source different in a plurality of stages in a state in which a subject is not present between the radiation source and the radiation detector, and generates second calibration data for correcting a second error included in output data of the radiation detector, based on second output data output from the radiation detector in accordance with a tube current value having a smaller number of stages than the plurality of stages in a state in which a phantom is present between the radiation source and the radiation detector.
原文（中文）
An information processing apparatus generates first calibration data for correcting a first error included in output data of a radiation detector based on first output data output from the radiation detector by making a tube current value set in the radiation source different in a plurality of stages in a state in which a subject is not present between the radiation source and the radiation detector, and generates second calibration data for correcting a second error included in output data of the radiation detector, based on second output data output from the radiation detector in accordance with a tube current value having a smaller number of stages than the plurality of stages in a state in which a phantom is present between the radiation source and the radiation detector.