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Deep learning with noise-to-noise training for denoising in SPECT myocardial perfusion imaging

PURPOSE: Post-reconstruction filtering is often applied for noise suppression due to limited data counts in myocardial perfusion imaging (MPI) with single-photon emission computed tomography (SPECT). We study a deep learning (DL) approach for denoising in conventional SPECT-MPI acquisitions, and inv...

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Bibliografiske detaljer
Udgivet i:Med Phys
Main Authors: Liu, Junchi, Yang, Yongyi, Wernick, Miles N., Pretorius, P. Hendrik, King, Michael A.
Format: Artigo
Sprog:Inglês
Udgivet: 2020
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC7902415/
https://ncbi.nlm.nih.gov/pubmed/33145782
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.14577
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