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Differences between software tools for arteries and for veins.
| For Arterial Diameters | For Venular Diameters | |||
|---|---|---|---|---|
| Mean difference between | In µm | In % of the mean total diameter | In µm | In % of the mean total diameter |
| AO and IVAN | 9.1 | 9.2 | 3.9 | 2.9 |
| AO and VAMPIRE | 3.8 | 3.8 | 0.4 | 0.3 |
| IVAN and VAMPIRE | 5.2 | 5.3 | 3.4 | 2.5 |
