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Table 2 Intra- and inter-observer variability of CMR-derived RV mass in normal subjects

From: Increased reproducibility in RV mass measurement at end-systole

 

Intra-observer

Inter-observer

 

Absolute Variability

CoV

ICC

Absolute Variability

CoV

ICC

Diastole

12.6% ±4.1

9.1%

0.88

18.6% ±9.7

14.9%

0.66

Systole

6.6% ±5.1

5%

0.93

12.2% ±7.8

7.9%

0.84

  1. CoV, Coefficient of variation; ICC, Intraclass correlation coefficient.