Table 2.
Overview of the Deviation (in millimeters) Between the Location of Each Artery, Illustrated by Duplex Ultrasound, and the Location Drawn on the Patient’s Face, Based on the Projected Augmented Reality Image of the Magnetic Resonance Angiography
| Patient | Left side of the face | Right side of the face | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fa | IL | SL | Ang | LN | DN | STr | SO | ST | Fa | IL | SL | Ang | LN | DN | STr | SO | ST | |
| 1 | 0 | 0 | 0 | 0 | 0 | — | 0 | — | 5 | 0 | — | — | 0 | 0 | 0 | 0 | — | 3 |
| 2 | 2 | — | — | — | 0 | — | 0 | — | 0 | — | — | — | 0 | 0 | — | — | — | 0 |
| 3 | 0 | 0 | — | 0 | — | — | 0 | — | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | 0 |
| 4 | 3 | — | — | — | — | — | 2 | 2 | 0 | 3 | — | — | — | — | — | 0 | 0 | 0 |
| 5 | 0 | — | — | 0 | 0 | — | 0 | — | 0 | 0 | — | — | 0 | 0 | — | 0 | — | 0 |
| 6 | 3 | — | 0 | 3 | 0 | — | 0 | 0 | 0 | 2 | — | — | 0 | — | — | 0 | — | 0 |
| 7 | 3 | — | 0 | 2 | 0 | — | 0 | 0 | 0 | 2 | — | 3 | 2 | 0 | — | 0 | 0 | 0 |
| 8 | 0 | 0 | 0 | 1 | 0 | — | 2 | 0 | 0 | 0 | — | — | 0 | 1 | — | 2 | 0 | 0 |
| 9 | 0 | — | 0 | 0 | 0 | — | 0 | — | 4 | 0 | — | 0 | 0 | 0 | — | 0 | — | 0 |
| 10 | 0 | — | 0 | 0 | 0 | — | 0 | 0 | 0 | 0 | — | 0 | 0 | 0 | — | 0 | 0 | 0 |
| 11 | — | — | — | — | 0 | — | 0 | — | 0 | 0 | — | — | 0 | 0 | — | 0 | — | 0 |
| 12 | 0 | — | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | — | 0 | 0 | — | 0 |
| 13 | — | — | 0 | 0 | 2 | — | 0 | 0 | 0 | — | — | — | — | — | 0 | — | 0 | |
| 14 | — | — | — | — | — | 2 | 0 | 0 | 2 | 0 | — | 0 | 0 | — | — | 0 | 0 | 2 |
| 15 | — | 0 | 0 | — | — | 0 | 0 | 0 | 4 | — | — | 0 | 2 | — | 0 | 0 | — | 2 |
| 16 | 0 | — | — | 0 | — | 0 | 2 | 2 | 0 | 0 | — | — | 0 | — | — | 0 | 0 | 0 |
| 17 | 0 | — | — | 0 | 0 | — | 0 | — | 0 | 0 | — | — | 0 | 0 | — | 0 | — | 0 |
| 18 | 0 | 0 | 0 | 0 | 0 | — | 0 | — | 3 | 0 | — | 2 | 0 | 0 | — | 0 | — | 0 |
| 19 | 0 | — | — | 0 | 0 | — | 0 | 0 | 0 | — | — | — | 0 | — | 0 | 0 | — | 0 |
| 20 | — | — | — | 0 | — | — | — | — | 0 | — | — | — | 0 | — | 0 | 0 | — | 0 |
“—” is used when the artery was not visible on the AR image. Ang, angular artery; DN, dorsal nasal artery; Fa, facial artery; IL, inferior labial artery; LN, lateral nasal artery; SL, superior labial artery; SO, supraorbital artery; ST, superficial temporal artery; STr, supratrochlear artery.