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Table 5 Intra-observer variability; ventricular metrics measured using real-time and standard breath hold imaging

From: Real-time assessment of right and left ventricular volumes and function in children using high spatiotemporal resolution spiral bSSFP with compressed sensing

  Standard Breath Hold CoVa Real-time CoVa Standard Breath Hold ICCa Real-time ICCa
LV EDV (%) 1.7 (1.3 to 2.1) 1.5 (1.1 to 1.9) 0.994 (0.987 to 0.997) 0.997 (0.994 to 0.999)
LV ESV (%) 4.3 (3.2 to 5.5) 4.7 (3.5 to 6.0) 0.985 (0.968 to 0.993) 0.984 (0.967 to 0.992)
LV SV (%) 2.3 (1.7 to 2.9) 2.6 (1.9 to 3.2) 0.993 (0.985 to 0.997) 0.994 (0.988 to 0.997)
LV EF (%) 1.8 (1.4 to 2.3) 2.4 (1.8 to 3.0) 0.955 (0.909 to 0.978) 0.919 (0.839 to 0.961)
RV EDV (%) 2.0 (1.5 to 2.5) 2.2 (1.6 to 2.7) 0.994 (0.987 to 0.997) 0.994 (0.987 to 0.997)
RV ESV (%) 4.2 (3.1 to 5.3) 5.0 (3.7 to 6.3) 0.989 (0.977 to 0.995) 0.977 (0.952 to 0.989)
RV SV (%) 3.6 (2.6 to 4.5) 4.2 (3.1 to 5.3) 0.989 (0.977 to 0.995) 0.985 (0.968 to 0.993)
RV EF (%) 2.7 (2.0 to 3.4) 3.4 (2.5 to 4.3) 0.975 (0.949 to 0.988) 0.946 (0.890 to 0.974)
  1. a Displayed as mean (95% confidence intervals)