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Comparison of flow velocities measured by PC-MR and timed collection through 4mm tube.
| Collected Flow Measurement mean ± SD (mL/s | cm/s) | PC-MR Flow Calculation mean ± SD (mL/s | cm/s) | RMS Error (%) | ||
|---|---|---|---|---|
| 1.97 ± 0.02 | 15.7 ± 0.2 (n=14) | 1.89 ± 0.23 | 15.0 ± 1.8 | 12% |
| 2.23 ± 0.02 | 17.7 ± 0.2 (n=8) | 2.30 ± 0.43 | 18.3 ± 3.4 | 18% |
| 2.48 ± 0.01 | 19.7 ± 0.1 (n=14) | 2.36 ± 0.39 | 18.8 ± 3.1 | 16% |
| 15% | ||||
