Table 6 Mean estimation of SNR values
From: Robustness to noise of arterial blood flow estimation methods in CT perfusion
SNR | BFa min | BFa mean | BFa max | Mean |
|---|---|---|---|---|
10 | 11.18 | 11.43 | 11.66 | 11.42 |
20 | 21.62 | 21.80 | 21.61 | 21.68 |
30 | 30.97 | 30.63 | 31.84 | 31.15 |
40 | 40.51 | 42.33 | 40.89 | 41.24 |
50 | 48.48 | 49.69 | 50.63 | 49.60 |
60 | 58.29 | 60.64 | 63.84 | 60.92 |
70 | 67.98 | 69.11 | 71.13 | 69.41 |
80 | 76.10 | 77.83 | 82.48 | 78.80 |
90 | 85.95 | 86.08 | 94.22 | 88.75 |
100 | 91.80 | 96.11 | 101.91 | 96.61 |