Coefficient of variation (CV) and the range of maximum deviation from baseline value in a single individual (MAXD) of the choroidal haemodynamic parameters as calculated from the five measurement cycles between 8:00 and 20:00 (n = 16)
| CV (%) | MAXD | |
|---|---|---|
| AU, arbitrary units. | ||
| Pulsatile ocular blood flow (µl/min) | 10.6 (3.4) | 5.4–36.7 |
| Fundus pulsation amplitude (µm) | 4.9 (1.2) | 3.7–12.0 |
| Peak systolic velocityOA (cm/s) | 8.1 (3.0) | 5.5–30.5 |
| End diastolic velocityOA (cm/s) | 12.3 (4.5) | 12.1–58.8 |
| Mean flow velocityOA (cm/s) | 7.9 (2.7) | 5.0–25.4 |
| RIOA | 2.6 (1.1) | 2.0–11.2 |
| Peak systolic velocityPCA (cm/s) | 13.8 (3.0) | 16.7–51.3 |
| End diastolic velocityPCA (cm/s) | 13.9 (4.9) | 15.8–40.5 |
| Mean flow velocityPCA (cm/s) | 9.6 (4.3) | 5.2–29.7 |
| RIPCA | 7.5 (2.4) | 6.7–22.9 |
| FLOW (AU) | 11.5 (3.3) | 14.5–57.2 |
| VEL (AU) | 8.5 (3.2) | 5.1–36.4 |
| VOL (AU) | 11.1 (3.9) | 9.2–49.2 |