ΔMTV (%) [tBC] | ΔMTV (%) [t40] | ΔMTV (%) [t50] | ΔMTV (%) [t60] | |
---|---|---|---|---|
SBR1 | ||||
FBP | -0.5 (-5.7 to 3.3) | 3.3 (2.3 to 5.5)* | -8.0 (-13.4 to -5.7)* | -20.0 (-29.5 to -13.3)* |
FBP + TOF | 0.1 (-3.9 to 2.4) | 4.1 (3.2 to 5.1)** | -7.1 (-11.6 to -4.4)* | -18.4 (-25.8 to -11.7)** |
3D-OSEM | -4.2 (-8.3 to -2.7) | -1.8 (-3.9 to -1.0) | -10.4 (-14.5 to -7.5)** | -20.3 (-28.0 to -13.7)** |
3D-OSEM + TOF | -2.6 (-5.4 to -1.3) | 0.5 (-1.0 to 2.0) | -8.1 (-11.6 to -5.7)** | -17.6 (-24.4 to -11.8)** |
PSF | -9.4 (-15.2 to -5.5)* | -8.1 (-14.1 to -4.0)* | -15.8 (-22.5 to -9.7)* | -24.6 (-35.7 to -14.9)* |
PSF + TOF | -9.2 (-16.7 to -4.9)* | -7.3 (-14.1 to -3.7) | -15.2 (-24.7 to -9.2)* | -23.0 (-35.3 to -14.2)* |
SBR2 | ||||
FBP | -3.2 (-5.7 to -2.2)* | 9.7 (5.2 to 15.8)* | -5.0 (-6.8 to -3.8)** | -17.9 (-23.6 to -12.2)** |
FBP + TOF | -2.1 (-4.6 to -0.7) | 10.6 (6.3 to 15.8)* | -3.7 (-5.0 to -2.6)** | -17.0 (-23.6 to -10.7)** |
3D-OSEM | -8.2 (-12.7 to -4.7)* | 2.0 (-0.3 to 5.2) | -11.3 (-16.0 to -6.4)* | -21.7 (-28.0 to -13.9)** |
3D-OSEM + TOF | -5.9 (-10.9 to -3.3)* | 4.9 (3.2 to 7.4)* | -8.3 (-12.7 to -4.5)* | -18.8 (-25.1 to -11.7)** |
PSF | -11.7 (-18.9 to -5.9)* | -2.1 (-4.6 to 0.0) | -14.5 (-21.1 to -7.4)* | -24.0 (-33.5 to -14.1)* |
PSF + TOF | -10.5 (-18.9 to -5.3)* | -1.4 (-4.3 to 0.6) | -13.1 (-21.1 to -7.2)* | -22.7 (-33.1 to -14.0)* |
SBR3 | ||||
FBP | -17.5 (-26.2 to -13.2)** | Segmentation not applicable | 12.4 (-1.0 to 24.2) | -15.4 (-21.5 to -11.2)** |
FBP + TOF | -14.5 (-22.5 to -11.5)* | 14.8 (3.0 to 26.1) | -11.2 (-16.3 to -8.3)** | |
3D-OSEM | -17.2 (-28.0 to -12.7)* | 6.3 (1.7 to 9.1)* | -15.0 (-23.6 to -10.3)* | |
3D-OSEM + TOF | -14.4 (-24.7 to -10.1)* | 10.6 (4.0 to 14.7)* | -11.6 (-20.7 to -7.5)* | |
PSF | -16.3 (-23.6 to -11.2)** | 9.6 (2.5 to 17.7) | -13.1 (-17.4 to -9.4)** | |
PSF + TOF | -16.3 (-26.2 to -11.3)* | 5.3 (0.8 to 13.0) | -14.3 (-24.4 to -7.5)* |