Table 1 Summary of image quality scores
(a) 256 × 144 matrix | ||||
|---|---|---|---|---|
SAX | LAX | |||
SEG | Retro RT | SEG | Retro RT | |
Mean | 4.52 | 4.54 | 4.09 | 3.99 |
STD | 0.50 | 0.44 | 0.70 | 0.44 |
P-value | SEG vs. RT: 0.756 | SEG vs. RT: 0.475 | ||
(b) 192 × 128 matrix | ||||
SAX | LAX | |||
SEG | Retro RT | SEG | Retro RT | |
Mean | 4.31 | 4.56 | 4.37 | 4.29 |
STD | 0.63 | 0.38 | 0.30 | 0.53 |
P-value | SEG vs. RT: 0.011 | SEG vs. RT: 0.463 | ||