Clinical impact of time-of-flight and point response modeling in PET reconstructions: a lesion detection study

Schaefferkoetter, Joshua; Casey, Michael; W. Townsend, David; El Fakhri, Georges

doi:10.1088/0031-9155/58/5/1465

Public

Clinical impact of time-of-flight and point response modeling in PET reconstructions: a lesion detection study

Published in Physics in Medicine and Biology • Feb 13, 2013

Authors:

Joshua Schaefferkoetter

Michael Casey

David W. Townsend

Abstract

Time-of-flight (TOF) and point spread function (PSF) modeling have been shown to improve PET reconstructions, but the impact on physicians in the clinical setting has not been thoroughly investigated. A lesion detection and localization study was performed using simulated lesions in real patient ima...

Subject

Point spread function

Time of flight

Computer science

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