| 摘要 |
<P>PROBLEM TO BE SOLVED: To represent information indicating relationship between a lesion and a surrounding site. <P>SOLUTION: The X-ray CT (Computed Tomography) apparatus includes a specifying unit, a movement information calculating unit, and a relative relationship calculating unit. The specifying unit specifies the position of a lesion and the position of a surrounding site positioned in a surrounding of the lesion, from pieces of image data of the inside of the patient corresponding to the mutually-different temporal phases. The movement information calculating unit calculates movement information related to movements of the lesion and the surrounding site, based on the positions of the lesion and the surrounding site specified by the specifying unit. The relative relationship calculating unit calculates a relative relationship between the movement information of the lesion and the movement information of the surrounding site calculated by the movement information calculating unit. <P>COPYRIGHT: (C)2013,JPO&INPIT |
