From: The impact of simplified endocardial contouring on left ventricular volumetric assessment
 | Mean difference +SD (%) | p-value | Correlation coefficient (r) | Bland-Altman 95% limits of agreement (%) | Bland-Altman range (%) |
---|---|---|---|---|---|
Interobserver variability | -0.3 + 1 | 0.35 | 0.99 | -2 to 2 | 4 |
CMR Tools | 0.4 + 2 | 0.27 | 0.97 | -4 to 4 | 8 |
Argus 4DVF | 3.2 + 9 | 0.22 | 0.58 | -15 to 21 | 36 |
Intraobserver variability | 0.1 + 1 | 0.78 | 0.99 | -2 to 2 | 4 |
CMR Tools | 0.8 + 2 | 0.20 | 0.98 | -3 to 4 | 7 |
Argus 4DVF | -3.0 + 4.5 | 0.08 | 0.93 | -11 to 6 | 17 |