Table 2.
Contrast ratios for the PET signals in the 3D AC brainmode acquisition phantom trial.
| Image type | 3 mm | 4 mm | 6 mm | 8 mm |
| holes | holes | holes | holes | |
|
| ||||
| Standard | 1.1 | 1.3 | 2.1 | 2.9 |
| Super-resolution | 1.2 | 1.5 | 2.4 | 3.3 |
| HCT | 1.3 | 1.5 | 2.4 | 3.1 |
| HCT and super-resolution | 1.6 | 2.2 | 3.2 | 4.3 |