- Abstract:
-
Our recent adaptation to PET of the method of Fitchard et al. [1], [2], [3] for rigid body registration of CT sinograms enables motion between two temporal frames of PET data to be estimated and corrected prior to reconstruction. This avoids both the computation required by multiple reconstructions and the need to make choices regarding reconstruction methods that influence the images produced, and potentially change the estimated motion. Using realistic, simulated data with known ground trut...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1109/iembs.2010.5626800
-
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- Journal:
- Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference
- Volume:
- 2010
- Pages:
- 5612-5615
- Publication date:
- 2010
- DOI:
- ISSN:
-
1557-170X
- URN:
-
uuid:490730f4-79e3-42d7-9346-ef590435bc21
- Source identifiers:
-
97274
- Local pid:
- pubs:97274
- Language:
- English
- Keywords:
- Copyright date:
- 2010
Journal article
Pre-reconstruction rigid body registration for positron emission tomography: an initial validation against ground truth.
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