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Image reconstruction using filtered backprojection and iterative method: effect on motion artifacts in myocardial

Seyed Rasoul Zakavi1, Amin Zonoozi, Vahidreza Dabbagh Kakhki

  • 1Department of Nuclear Medicine, Mashad University of Medical Sciences, Mashad, Iran. Zakavi@mums.ac.ir

Journal of Nuclear Medicine Technology
|December 6, 2006
PubMed
Summary

Iterative reconstruction (OSEM) in myocardial perfusion SPECT may increase the severity of motion artifacts compared to filtered backprojection (FBP), despite its benefits with incomplete data. This finding is crucial for accurate SPECT imaging.

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