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Journal article

Pre-reconstruction rigid body registration for positron emission tomography: an initial validation against ground truth.

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...

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Publication status:
Published

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Publisher copy:
10.1109/iembs.2010.5626800

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Language:
English
Keywords:
Pubs id:
pubs:97274
UUID:
uuid:490730f4-79e3-42d7-9346-ef590435bc21
Local pid:
pubs:97274
Deposit date:
2013-11-16

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