Table 1.
The experiments performed in this study and the corresponding average edge strength (AES) values.
Coil type | Acquisition resolution |
Motion type |
Motion range (no cor.) |
Motion range (pros. cor.) |
# Segments for method 1 |
AES no cor. |
AES pros. cor. |
AES pro&retro method 1 |
AES pro&retro method 2 |
|
---|---|---|---|---|---|---|---|---|---|---|
Subject 1 | Birdcage head | 192×192×96 | Shaking | 15.0° 10.5mm | 19.1° 13.8mm | 4 | 0.64±0.04 | 0.73±0.05 | 0.85±0.06 | 0.87±0.05 |
192×192×96 | Nodding | 10.6 ° 9.2mm | 11.3° 7.1mm | 3 | 0.70±0.06 | 0.74±0.06 | 0.89±0.06 | 0.89±0.06 | ||
Subject 2 | Birdcage head | 192×192×96 | Shaking & Nodding | 24.9 ° 88.6mm | 26.5° 19.8mm | 8 | 0.66±0.10 | 0.90±0.12 | 0.95±0.14* | 0.99±0.15 |
192×192×96 | Shaking & Nodding | 24.9 ° 88.6mm | 31.0° 20.1mm | 10 | 0.66±0.10 | 0.72±0.10 | 0.85±0.12* | 0.98±0.15 | ||
Subject 3 | 8ch head | 192×192×96 | Shaking | 24.9 ° 19.6mm | 23.8° 14.6mm | 6 | 0.71±0.09 | 0.77±0.09 | 0.85±0.11 | 0.91±0.11 |
192×192×96 | Shaking & Nodding | 20.0 ° 12.2mm | 18.4° 11.8mm | 8 | 0.77±0.09 | 0.82±0.10 | 0.84±0.10* | 0.92±0.11 | ||
Subject 4 | 8ch head | 192×192×96 | Shaking | 25.0 ° 7.2mm | 24.3° 5.6mm | 4 | 0.65±0.02 | 0.64±0.03 | 0.70±0.03* | 0.80±0.02 |
192×192×96 | Shaking & Nodding | 20.5 ° 8.4mm | 23.7° 7.5mm | 8 | 0.66±0.02 | 0.64±0.03 | 0.77±0.03 | 0.74±0.03 | ||
Subject 5 | 8ch head | 192×192×96 | Shaking | 34.9 ° 14.0mm | 40.6° 12.4mm | 5 | 0.60±0.08 | 0.54±0.06 | 0.58±0.06* | 0.64±0.06 |
192×192×96 | Shaking & Nodding | 34.6 ° 16.8mm | 39.5° 17.9mm | 11 | 0.68±0.07 | 0.71±0.06 | 0.72±0.07* | 0.79±0.08 | ||
Subject 6 | 8ch head | 256×256×192 | Shaking | 20.4° 12.4mm | 12.6° 7.1mm | 3 | 0.60±0.02 | 0.72±0.02 | 0.64±0.03* | 0.88±0.03 |