4D numerical observer for lesion detection in respiratory-gated PET

PURPOSE: Respiratory-gated positron emission tomography (PET)/computed tomography protocols reduce lesion smearing and improve lesion detection through a synchronized acquisition of emission data. However, an objective assessment of image quality of the improvement gained from respiratory-gated PET...

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Bibliographische Detailangaben
Veröffentlicht in:Med Phys
Hauptverfasser: Lorsakul, Auranuch, Li, Quanzheng, Trott, Cathryn M., Hoog, Christopher, Petibon, Yoann, Ouyang, Jinsong, Laine, Andrew F., El Fakhri, Georges
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Association of Physicists in Medicine 2014
Schlagworte:
Nuclear Medicine Physics
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4281099/
https://ncbi.nlm.nih.gov/pubmed/25281979
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4895975
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