MBF, mean ± SD mL/min/g (% COV), as determined by: | ||||||||
---|---|---|---|---|---|---|---|---|
2D FBP | 3D FORE–FBP | 3D FORE–OSEM | 3D RP | |||||
Region | Rest | Stress | Rest | Stress | Rest | Stress | Rest | Stress |
Global | 0.81 ± 0.28 (35) | 1.75 ± 0.32 (18) | 0.84 ± 0.25 (30) | 1.76 ± 0.29 (17) | 0.81 ± 0.25 (31) | 1.74 ± 0.34 (20) | 0.80 ± 0.22 (28) | 1.75 ± 0.24 (14) |
Septal | 0.90 ± 0.32 (35) | 1.81 ± 0.56 (31) | 1.01 ± 0.29 (28) | 1.90 ± 0.73 (38) | 0.99 ± 0.31 (31) | 1.89 ± 0.70 (37) | 0.95 ± 0.24 (25) | 1.86 ± 0.69 (37) |
Anterior | 0.76 ± 0.21 (28) | 1.59 ± 0.39 (24) | 0.82 ± 0.21 (25) | 1.55 ± 0.38 (25) | 0.79 ± 0.19 (24) | 1.52 ± 0.34 (22) | 0.79 ± 0.18 (23) | 1.53 ± 0.36 (24) |
Lateral | 0.76 ± 0.30 (39) | 1.73 ± 0.34 (20) | 0.76 ± 0.27 (36) | 1.72 ± 0.35 (20) | 0.71 ± 0.28 (40) | 1.73 ± 0.35 (20) | 0.71 ± 0.25 (35) | 1.75 ± 0.41 (23) |
Inferior | 0.79 ± 0.39 (49) | 1.87 ± 0.64 (34) | 0.76 ± 0.32 (42) | 1.86 ± 0.49 (26) | 0.71 ± 0.32 (45) | 1.80 ± 0.51 (28) | 0.73 ± 0.32 (43) | 1.88 ± 0.56 (30) |
P values, as determined by paired t tests with Bonferroni correction for multiple comparisons, were not significant for all intergroup comparisons.