TABLE 2

DEPs for Phantom Without Background

Reconstruction methodMillimeters
PETSPECT101317222837
PSF TOFSC 6i8s1.12.33.34.85.97.0
No-PSF no-TOFSC 6i8s1.73.23.24.24.85.5
PSF TOFno-SC 6i8s0.81.42.02.94.14.3
No-PSF no-TOFno-SC 6i8s1.32.62.63.34.24.0
PSF TOFSC 30i8s0.91.11.41.61.71.8
No-PSF no-TOFSC 30i8s1.41.71.61.61.71.7