Table 1.
Ratio of σp/σ0 calculated from the SNR0 and tSNR measurements for each coil and spatial resolution for 3T acquisitions.
| Resolution (mm3) | Single Ch | 12Ch rSoS | 12Ch ncov-w-rSoS | 32Ch rSoS | 32Ch ncov-w-rSoS |
|---|---|---|---|---|---|
| 1×1×3 | 0.28±0.21 | 0.52±0.05 | 0.79±0.10 | 1.34±0.12 | 1.80±0.15 |
| 1.5×1.5×3 | 0.42±0.35 | 0.86±0.07 | 1.25±0.11 | 2.04±0.17 | 2.73±0.18 |
| 2×2×3 | 0.46±0.33 | 0.90±0.10 | 1.62±0.12 | 2.87±0.14 | 3.96±0.13 |
| 3×3×3 | 0.51±0.10 | 1.20±0.08 | 1.99±0.18 | 3.03±0.13 | 4.13±0.15 |
| 4×4×3 | 0.65±0.15 | 1.91±0.13 | 2.79±0.21 | 3.93±0.29 | 5.28±0.40 |
| 5×5×3 | 0.89±0.16 | 2.26±0.15 | 3.27±0.26 | 5.28±0.28 | 7.08±0.38 |