| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus capable of reconstructing images of high image quality. <P>SOLUTION: The apparatus comprises an X-ray beam generating source 21, at least two lines of detectors 23, and a bed moving part 15 for moving a bed. When an examinee is helically scanned by generating the X-ray beam rotating the X-ray generating source 21 and by moving the bed by the bed moving part 15, scanning is executed so that the track of a real data obtained by the detector 23 and that of an opposing data opposing this real data are not identical. <P>COPYRIGHT: (C)2003,JPO |
