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On the assessment of spatial resolution of PET systems with iterative image reconstruction

Spatial resolution is an important metric for performance characterization in PET systems. Measuring spatial resolution is straightforward with a linear reconstruction algorithm, such as filtered backprojection, and can be performed by reconstructing a point source scan and calculating the full-widt...

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Bibliographische Detailangaben
Veröffentlicht in:Phys Med Biol
Hauptverfasser: Gong, Kuang, Cherry, Simon R, Qi, Jinyi
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2016
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4890626/
https://ncbi.nlm.nih.gov/pubmed/26864088
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/61/5/N193
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