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. 2016 Jul 7;11(7):e0158887. doi: 10.1371/journal.pone.0158887

Table 2. Correlations between IVIM-metrics and DSC-MRI parameters for CER and NCERa.

Pearson r / P-value A B C D E F G H I J K L M N
A = fCER(%) 0.01 <0.01 0.45 0.01 0.04 <0.01 0.18 0.31 0.62 0.04 0.72 0.03 0.03
B = DCER(x103mm2/s) -0.68 0.09 0.11 0.73 0.63 0.01 0.41 0.08 0.58 0.67 0.58 0.91 0.25
C = D*CER(x10-3mm2/s) 0.80 -0.46 0.72 <0.01 0.12 <0.01 0.21 0.16 0.85 0.94 0.52 0.50 0.48
D = ADCCER(x10-3mm2/s) -0.21 0.43 0.10 0.34 0.97 0.36 0.34 0.99 0.65 0.45 0.40 0.88 0.44
E = rCBFCER(ml/100g/min) 0.65 -0.10 0.71 -0.27 <0.01 0.42 0.03 0.97 0.99 0.06 0.85 0.05 0.43
F = rCBVCER (ml/100g) 0.49 -0.14 0.42 -0.01 0.82 0.41 0.02 0.96 0.81 0.04 0.90 0.06 0.44
G = max rCBFCER(ml/100g/min) 0.65 -0.61 0.71 -0.25 0.22 0.23 0.32 0.08 0.95 0.60 0.89 0.10 0.82
H = max rCBVCER(ml/100g) 0.37 -0.23 0.34 -0.27 0.57 0.61 0.27 0.14 0.72 0.03 0.50 0.65 0.22
I = fNCER(%) 0.31 0.47 -0.38 0.99 0.97 0.96 -0.47 0.4 0.11 0.06 0.67 0.66 0.75
J = DNCER(x10-3mm2/s) 0.62 0.58 0.85 0.65 0.99 0.81 0.02 -0.1 0.11 0.93 0.07 0.12 0.59
K = D*NCER(x10-3mm2/s) 0.85 0.12 0.94 0.45 0.06 0.53 -0.15 0.56 0.06 -0.02 0.14 0.08 0.01
L = ADCNCER(x10-3mm2/s) 0.10 -0.16 0.18 0.4 0.85 0.9 0.04 0.19 0.12 0.47 0.40 0.12 0.05
M = rCBFNCER(ml/100g/min) 0.56 -0.03 0.19 -0.04 0.86 0.84 0.44 -0.13 -0.12 -0.42 -0.47 -0.41 <0.01
N = rCBVNCER(ml/100g) 0.56 0.32 -0.20 0.22 -0.22 0.44 0.06 -0.34 -0.09 -0.15 -0.65 -0.52 0.77

a Below the diagonal line are the correlation coefficients; above the diagonal are the P-values of the Pearson correlations. Significant correlations are highlighted in bold.