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Representation of photon limited data in emission tomography using origin ensembles

Representation and reconstruction of data obtained by emission tomography scanners are challenging due to high noise levels in the data. Typically, images obtained using tomographic measurements are represented using grids. In this work, we define images as sets of origins of events detected during...

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Bibliografske podrobnosti
Glavni avtor: Sitek, A
Format: Artigo
Jezik:Inglês
Izdano: 2008
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC2590772/
https://ncbi.nlm.nih.gov/pubmed/18506073
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/53/12/009
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