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Point Spread Function (PSF) obtained for the direct and TOF-FBP images as a function of CRT. Values presented are for position (x=20,y=0,z=75) cm
| PSF direct image [mm] | PSF TOF-FBP image [mm] | |||
|---|---|---|---|---|
| CRT [ps] | Radial | Axial | Radial | Axial |
| 10 | 4.2 | 4.8 | 4.5 | 5.5 |
| 50 | 5.4 | 5.2 | 4.5 | 5.5 |
| 140 | 10.2 | 6.8 | 5.0 | 6.0 |
| 500 | 29.9 | 6.8 | 5.0 | 6.0 |
