Impact of iterative reconstruction with resolution recovery in myocardial perfusion SPECT: phantom and clinical studies

The corrections of photon attenuation, scatter, and depth-dependent blurring improve image quality in myocardial perfusion single-photon emission computed tomography (SPECT) imaging; however, the combined corrections induce artifacts. Here, we present the single correction method of depth-dependent...

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Published in:Sci Rep
Main Authors: Okuda, Koichi, Nakajima, Kenichi, Yoneyama, Hiroto, Shibutani, Takayuki, Onoguchi, Masahisa, Matsuo, Shinro, Hashimoto, Mitsumasa, Kinuya, Seigo
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2019
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6928019/
https://ncbi.nlm.nih.gov/pubmed/31873141
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-56097-4
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