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Table 2 Including outliers, correlation between PET and MRI for surface- (s), count- (c) and volume-based (v) methods. The count-based method does not provide ESV and EDV values

From: Calculation of left ventricular volumes and ejection fraction from dynamic cardiac-gated 15O-water PET/CT: 5D-PET

  Slope, V B Intercept, V B r, V B p, V B
ESVs 0.93 12.7 0.73 0.001
EDVs 0.60 59.3 0.66 0.006
SVs 0.37 53.2 0.58 0.017
LVEFs 0.66 12.9 0.58 0.018
ESVv 1.00 − 3.5 0.79 < 0.001
EDVv 0.70 80.4 0.66 0.006
SVv 0.53 82.3 0.54 0.030
LVEFv 0.88 10.6 0.65 0.006
LVEFc 0.83 22.1 0.62 0.011
  Slope, FP Intercept, FP r, FP p, FP
ESVs 1.20 − 8.3 0.90 < 0.001
EDVs 0.79 1.10 0.87 < 0.001
SVs 0.50 16.30 0.74 < 0.001
LVEFs 0.77 0.08 0.63 0.008
ESVv 1.32 − 19.50 0.87 < 0.001
EDVv 0.91 12.56 0.87 < 0.001
SVv 0.70 28.54 0.73 < 0.001
LVEFv 1.03 − 6.83 0.64 0.006
LVEFc 1.12 − 1.83 0.66 0.005