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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
  1. Mean SNR values estimated with the proposed method. In bold set and overall mean SNR.