CPC G06T 11/005 (2013.01) [G06T 11/006 (2013.01); G06T 2211/412 (2013.01); G06T 2211/424 (2013.01)] | 20 Claims |
1. A method, comprising:
generating a first computed tomography (CT) image from projection data acquired at a first helical pitch;
using a trained multidimensional statistical regression model to generate a second CT image from the first CT image, the multidimensional statistical regression model trained with a plurality of target CT images reconstructed from projection data acquired at a second helical pitch, the second helical pitch less than the first helical pitch;
performing an iterative correction of the second CT image to generate a final CT image.
|