Evaluation of iterative reconstruction (OSEM) versus filtered back-projection for the assessment of myocardial glucose uptake and myocardial perfusion using dynamic PET

Autor: Mette Madsen, Hans Erik Bøtker, Torsten Toftegaard Nielsen, Ole Schmitz, Hanne Maare Søndergaard, Karin Boisen, Morten Bøttcher, Søren B. Hansen

Publikováno v: Søndergaard, H M, Madsen, M M, Boisen, K, Bøttcher, M, Schmitz, O, Nielsen, T T, Bøtker, H E & Hansen, S B 2007, ' Evaluation of iterative reconstruction (OSEM) versus filtered back-projection for the assessment of myocardial glucose uptake and myocardial perfusion using dynamic PET ', European journal of nuclear medicine and molecular imaging, vol. 34, no. 3, pp. 320-329 . https://doi.org/10.1007/s00259-006-0198-z
Aarhus University
Søndergaard, H, Madsen, M M, Boisen, K, Bøttcher, M, Schmitz, O, Nielsen, T T, Bøtker, H E & Hansen, S B 2007, ' Evaluation of iterative reconstruction (OSEM) versus filtered back-projektion for the assessment of myocardial glucose uptake and myocardial perfusion using dynamic PET. ', Eur. J. Nucl. Med. Mol. Imaging, vol. 34, no. 3, pp. 320-9 .
Søndergaard, H M, Madsen, M M, Boisen, K, Bøttcher, M, Schmitz, O, Nielsen, T T, Bøtker, H E & Hansen, S B 2007, ' Evaluation of iterative reconstruction (OSEM) versus filtered back-projection for the assessment of myocardial glucose uptake and myocardial perfusion using dynamic PET ', European journal of nuclear medicine and molecular imaging, vol. 34, no. 3, pp. 320-9 . https://doi.org/10.1007/s00259-006-0198-z

Purpose: Iterative reconstruction methods based on ordered-subset expectation maximisation (OSEM) has replaced filtered backprojection (FBP) in many clinical settings owing to the superior image quality. Whether OSEM is as accurate as FBP in quantita

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https://doi.org/10.1007/s00259-006-0198-z