Spatial Resolution Measurements for 2D and 3D Acquisition Modes
| Distance = 1 cm | ||||
|---|---|---|---|---|
| Transaxial | Axial | |||
| Mode | FWHM (mm) | FWTM (mm) | FWHM (mm) | FWTM (mm) |
| 2D | 5.1 | 9.7 | 4.8 | 10.6 |
| 3D | 5.0 | 9.7 | 5.8 | 11.5 |
| Distance = 10 cm | ||||||
|---|---|---|---|---|---|---|
| Transaxial: radial | Transaxial: tangential | Axial | ||||
| Mode | FWHM (mm) | FWTM (mm) | FWHM (mm) | FWTM (mm) | FWHM (mm) | FWTM (mm) |
| 2D | 5.9 | 11.6 | 5.1 | 10.2 | 6.3 | 12.9 |
| 3D | 5.9 | 11.4 | 5.2 | 10.3 | 6.5 | 12.7 |