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

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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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Bibliographic Details
Main Authors:	Lorsakul, A., Li, Q., Trott, Cathryn, Hoog, C., Petibon, Y., Ouyang, J., Laine, A., El Fakhri, G.
Format:	Journal Article
Published:	American Association of Physicists in Medicine 2014
Online Access:	http://hdl.handle.net/20.500.11937/26461

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