| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the visual recognizability and operability of scanning plan in an X-ray computerized tomographic unit. <P>SOLUTION: The X-ray computerized tomographic unit includes an X-ray tube 101 for generating X rays, an X-ray detector 103 for detecting X rays transmitting a subject, a reconstructor 114 which reconstructs images from outputs of the X-ray detector, a canning plan performing and processing part 201 which generates data for a scanning plan screen containing a time chart so arranged that a scan sequence having a plurality of scan elements intended to undergo a scan control under a plurality of scanning conditions ordered sequentially is expressed by hourly changes in the tube current or dosage index and a display device 116 for displaying the scanning plan screen from the data. <P>COPYRIGHT: (C)2008,JPO&INPIT |
