| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiographic apparatus facilitating an operation of an operator by accurately superimposing a captured live image and an image acquired by another device.SOLUTION: Before capturing a live image, the radiographic apparatus: first acquires a three-dimensional image D1 of a test object; on the basis of a gradient d obtained by comparing the three-dimensional image with the preliminarily captured stereoscopic image D0 of the test object, identifies to which direction, a direction when capturing the test object in taking the live image falls, for the stereoscopic image D0; and generates a projection image obtained by projecting the stereoscopic image D0 on a two-dimensional plane in the identified direction. This configuration can accurately superimpose the projection image of the stereoscopic image D0 having been generated before the imaging relating to the radiographic apparatus 1 on the live image. It is because the projection direction of the stereoscopic image D0 matches the imaging direction of the live image. |
