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Value of Each Parameter for Objective Image Qualities in Two Positions
| Relative Shift Angle (°) | Relative Shift, Vertical Distance (pixels) | Relative Shift, Horizontal Distance (pixels) | Standard Deviation of Grayscale | |
|---|---|---|---|---|
| Upright | 1.2 ± 0.9 | 13.2 ± 8.5 | 10.1 ± 8.8 | 44.3 ± 14.4 |
| Supine | 2.2 ± 1.7 | 22.7 ± 22.9 | 22.8 ± 16.1 | 57.2 ± 16.6 |
