METHOD, DEVICE FOR SETTING RECONSTITUTIVE FACES, RECONSTITUTIVE IMAGE PREPARING METHOD AND X-RAY CT DEVICE

摘要

PROBLEM TO BE SOLVED: To shorten time for operation by easily and exactly setting reconstitutive faces. ;SOLUTION: A pseudo three-dimensional image combining a scout image G0 at 0° and a scout image G90 at 90° is displayed and while utilizing that image, an operator sets reconstitutive faces RP. Then, not the pixel data of all picture elements on an axial plane APi are calculated but only the pixel data of a group of picture elements vx on the reconstitutive faces RP are calculated and these pixel data are synthesized so that a reconstitutive image can be prepared. Thus, the reconstitutive faces can be intuitively set and useless time for operation can be eliminated.;COPYRIGHT: (C)1998,JPO