From: Inter-study reproducibility of cardiovascular magnetic resonance tagging
 | Slice | Intraobserver ICC | Interobserver ICC |
---|---|---|---|
Ecc | Base | 0.8** | 0.8** |
 | Mid | 0.77** | 0.7 ** |
 | Apex | 0.8** | 0.8 * |
Err | Base | 0.9** | 0.9 ** |
 | Mid | 0.9** | 0.8 ** |
 | Apex | 0.5** | 0.7 ** |
Lambda 1 | Base | 0.8** | 0.8 ** |
 | Mid | 0.8** | 0.6 ** |
 | Apex | 0.6** | 0.7 ** |
Lambda 2 | Base | 0.9** | 0.8 ** |
 | Mid | 0.7** | 0.7 ** |
 | Apex | 0.8** | 0.8 ** |
Angle | Base | 0.7** | 0.7 ** |
 | Mid | 0.7** | 0.5 ** |
 | Apex | 0.5* | 0.5 * |
Time to peak Ecc | Mid | 0.5* | 0.3 * |
Systolic circumferential strain rate | Mid | −0.1 | 0.4* |
Early diastolic circumferential strain rate | Mid | 0.5* | 0.2 |
Torsion | - | 0.9** | 0.9 ** |
Time to peak torsion | - | 0.9** | 0.5 * |
Peak systolic torsion rate | - | 0.4* | 0.6 * |
Peak diastolic torsion rate | - | 0.8** | 0.7 ** |