From: Left atrial strain reproducibility using vendor-dependent and vendor-independent software
 | Intra-observer | Inter-observer | ||||
---|---|---|---|---|---|---|
Sct | Scd | Sr | Sct | Scd | Sr | |
VSSLV | 3.30% | 1.52% | 2.24% | 3.49% | 1.95% | 2.57% |
VISLV | 0.71% | 2.31% | 1.15% | 4.10% | 3.67% | 3.83% |
VISLA | 1.18% | 0.05% | 0.43% | 0.85% | 2.68% | 1.32% |