Reduction of streak artifacts in low dose CT imaging through multi image compounding
Disclosed is a method and system for constructing, from a computerized tomography (CT) scan, an image relating to a physical structure. Projection data associated with the image is obtained and divided into a plurality of subsets. Filtered back projection (FBP) is then applied to each subset in the plurality of subsets. The image is constructed based on the application of the FBP to each subset in the plurality of subsets.
Siemens Medical Solutions USA, Inc.
G G A
G06T G06T A61B
additional inventional inventional
Yunqiang Tong
Chen Fang