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Motion-compensated temporal summation of cardiac gated SPECT images using a deformable mesh model

We propose a motion-compensated non-rigid summation method for noise reduction in cardiac gated SPECT. This approach generates a static SPECT image containing counts from all frames of the gated sequence while accounting for heart motion to avoid motion-blur artifact. Static cardiac images typically...

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Main Authors: Marin, Thibault, Wernick, Miles N., Yang, Yongyi, Brankov, Jovan G.
Formato: Artigo
Idioma:Inglês
Publicado: 2009
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2810283/
https://ncbi.nlm.nih.gov/pubmed/19964313
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/IEMBS.2009.5333693
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