Advances in scatter correction for 3D PET/CT

We report on several significant improvements to the implementation of image-based scatter correction for 3D PET and PET/CT. Among these advances are: a new algorithm to scale the estimated scatter sinogram to the measured data, thereby largely compensating for external scatter; the ability to handl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Watson, C.C., Casey, M.E., Michel, C., Bendriem, B.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Computational modeling Computed tomography Crystals Detectors Image reconstruction Noise measurement Position measurement Positron emission tomography Scattering parameters Technological innovation
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