International Journal of Interdisciplinary Research
Table 2 Landmark numbers for the 3D scanning measurement of angles
Finger | Thumb | Index | Middle | ||
|---|---|---|---|---|---|
Proximal interphalangeal | Metacarpophalangeal | Proximal interphalangeal | Metacarpophalangeal | ||
Landmark number | 1–2–9 | 3–4–5 (α, °) | 4–5–9 (β, °) | 6–7–8 (α, °) | 7–8–9 (β, °) |