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Table 3 Relative percentage errors obtained on average for each simulation study

From: Robustness to noise of arterial blood flow estimation methods in CT perfusion

 

Err% DOCM

Err% SM_sa

Err% SM_a

Err% SM_af

BFa min

8.27 ± 8.28

31.39 ± 10.79

182.82 ± 157.19

44.28 ± 43.40

BFa mean

6.74 ± 6.73

33.26 ± 10.81

153.21 ± 141.72

36.51 ± 38.64

BFa max

6.48 ± 6.23

40.81 ± 14.67

114.14 ± 111.05

25.47 ± 25.74

  1. For each simulation study (1500 simulations), mean ± standard deviation of relative percentage errors of BFa estimated with the four developed algorithms with respect to the set value.