| 摘要 |
PURPOSE: To realize a computer tomography apparatus structure by which the display of F ourier reconfiguration of computer tomograpy image in any optional areas of an inspected object can be performed. CONSTITUTION: A computer tomography apparatus is so constructed that a tomogram is computed by computer 6 with data delivered from detector 2, and the data are generated on the basis of the geometrical arrangement of parallel beams. In this computer tomograpy apparatus, image reconfiguration process and means, namely, the combination of a publicly known grid means with the means as well as constituent factors disclosed in claims is executed. |
