| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently select a treatment device to be used for intravascular treatment. <P>SOLUTION: A signal detection part 1 generates projection data by irradiating the examinee of a cardiac disease to which a contrast media is administered with X-rays from two or more directions. Also, an image data generation part 2 generates two or more pieces of time-sequential two-dimensional image data on the basis of the projection data and generates three-dimensional image data by using the two or more pieces of two-dimensional image data in a prescribed time phase further. In the meantime, a device shape setting part 4 sets the optimum shape of the treatment device to be used for treating a lesion on the basis of the lesion information of the examinee in the three-dimensional image data, and a device information retrieval part 6 automatically selects the treatment device having a shape suitable for the treatment of the lesion from a device data base part 5 wherein the information of the treatment devices which can be obtained instantaneously is kept beforehand based on the information of the optimum shape. <P>COPYRIGHT: (C)2007,JPO&INPIT |
