Intraobserver variability of tissue Doppler parameters measured in the basal anterior segment
| Pooled SD | CV (%) | |||
|---|---|---|---|---|
| Rest | Peak | Rest | Peak | |
| CV, coefficient of variation. | ||||
| V sys | 0.06 | 0.41 | 1.6 | 6.6 |
| V E | 0.15 | 0.13 | 2.6 | 3.2 |
| V A | 0.07 | 0.13 | 1.3 | 1.9 |
| SR sys | 0.037 | 0.084 | ||
| SR E | 0.063 | 0.342 | ||
| SR A | 0.039 | 0.102 | ||
| ε sys | 0.36 | 0.67 | ||
| ε E | 0.37 | 0.36 | ||
| ε A | 0.15 | 0.40 | ||