| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve the image quality of tomographic image data reconfigured in real time. <P>SOLUTION: During helical scan to the subject P of an X-ray tube 10, projection data obtained by detecting X-rays transmitted through the subject P by an X-ray detector 11 are helically interpolated in the same direction as a helical scan moving direction, and the tomographic image data are reconfigured in real time on the basis of the helically interpolated projection data and are displayed on a display 28 such as a liquid crystal display. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
