CPC G06T 11/005 (2013.01) [A61B 6/037 (2013.01); A61B 6/107 (2013.01); A61B 6/4275 (2013.01); A61B 6/4429 (2013.01); A61B 6/4452 (2013.01); A61B 6/4476 (2013.01); A61B 6/5205 (2013.01); A61B 6/5258 (2013.01); A61B 6/583 (2013.01); A61B 6/587 (2013.01); G01T 1/2985 (2013.01); G01T 7/005 (2013.01); G06T 11/008 (2013.01); A61B 6/0407 (2013.01); A61B 6/0487 (2020.08); G06T 2210/41 (2013.01)] | 20 Claims |
1. A system for medical imaging, comprising:
a bed configured to support a phantom;
a scanner configured to detect coincidence events related to the phantom; and
a motion controller configured to move the phantom along an axis of the scanner to a plurality of phantom positions;
wherein the motion controller comprises a first motion controller, the first motion controller comprising:
a first moving mechanism configured to move the bed in a first direction or a second direction; and
a second moving mechanism configured to move the phantom in a third direction, the third direction is perpendicular to the first direction and the second direction.
|