Table 2 Reference coordinates for the landmarks as established by six orthodontists with the corresponding interrater reliabilities
From: Accuracy and tracing time of cephalometric analyses on a tablet or desktop computer
| Â | Image A | Image B | ||||
|---|---|---|---|---|---|---|
Landmark | Coordinate (x, y) | ICC | Coordinate (x, y) | ICC | ||
S | 588.88 | 152.56 | 1 | 360.58 | 217.19 | 1 |
N | 934.58 | 126.09 | 1 | 824.02 | 179.64 | 1 |
P | 468.58 | 220.84 | 1 | 197.60 | 313.30 | 0.99 |
Ba | 453.87 | 309.68 | 1 | 192.49 | 473.38 | 1 |
Or | 853.62 | 256.17 | 1 | 703.35 | 375.07 | 1 |
Pt | 666.47 | 223.62 | 1 | 463.15 | 328.32 | 1 |
Spp | 685.18 | 339.47 | 1 | 485.33 | 494.78 | 0.99 |
Spa | 925.97 | 379.03 | 1 | 844.84 | 522.46 | 1 |
A | 908.00 | 389.21 | 1 | 796.58 | 550.87 | 1 |
Co | 526.21 | 247.91 | 1 | 271.20 | 342.25 | 0.99 |
DC | 537.95 | 277.44 | 1 | 280.59 | 432.39 | 1 |
R1 | 681.03 | 385.09 | 1 | 467.46 | 568.39 | 0.99 |
R2 | 542.76 | 372.39 | 1 | 260.77 | 542.93 | 1 |
R3 | 602.15 | 311.73 | 1 | 374.88 | 479.39 | 0.99 |
R4 | 585.33 | 494.85 | 1 | 350.11 | 715.36 | 0.98 |
Xi | 609.52 | 404.73 | 1 | 361.74 | 598.12 | 0.98 |
hT | 599.22 | 502.05 | 1 | 344.90 | 769.04 | 1 |
Me | 828.56 | 609.04 | 1 | 698.74 | 868.92 | 1 |
Po | 860.81 | 580.67 | 1 | 736.28 | 830.39 | 1 |
B | 864.70 | 527.11 | 1 | 727.95 | 756.28 | 0.99 |
Pm | 862.51 | 556.61 | 1 | 734.57 | 796.98 | 1 |
Gnk | 854.28 | 621.05 | 1 | 729.89 | 877.71 | 1 |
UpIe | 914.55 | 480.74 | 1 | 825.77 | 683.21 | 1 |
UpIa | 883.65 | 376.10 | 1 | 756.35 | 550.53 | 1 |
LoIe | 895.17 | 452.82 | 1 | 771.70 | 638.02 | 1 |
LoIa | 834.90 | 527.52 | 1 | 682.84 | 760.65 | 1 |
1UpMdc | 738.83 | 413.65 | 1 | 542.13 | 600.51 | 1 |
1UpMma | 799.05 | 353.53 | 1 | 635.35 | 515.25 | 1 |
Ap | 1058.36 | 337.83 | 1 | 993.68 | 469.87 | 1 |
Sn | 993.00 | 396.88 | 1 | 909.98 | 550.54 | 1 |
UpL | 979.41 | 460.86 | 1 | 913.15 | 636.74 | 1 |
LoL | 956.21 | 497.29 | 1 | 870.12 | 715.84 | 1 |
Pom | 927.67 | 596.93 | 1 | 792.92 | 847.70 | 1 |