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Summary of optimal parameters (lowest tRMSE) and the parameter ranges that result in very low tRMSE.
| optimum parameters | very low tRMSE | |||||
|---|---|---|---|---|---|---|
| phase(0.077 rad) | spatial domain QSM (0.0185 ppm) | Fourier domain QSM (0.0286 ppm) | phase (<0.08 rad) | spatial domain QSM (<0.019 ppm) | Fourier domain QSM (<0.029 ppm) | |
| R | 9 mm | 9 mm | 12 mm | 8mm–9 mm | 6mm–10mm | 10mm–15mm |
|
| ||||||
| cut-off | 0.0089 mm−1 | 0.0074 mm−1 | 0 mm−1 | 0.0022–0.011 mm−1 | 0–0.01 mm−1 | 0–0.009 mm−1 |
