Landmark 1 | Landmark 2 | Mean Difference (mm) | |||
---|---|---|---|---|---|
Ref | Glabella | 0.25 | |||
Glabella | Nose Tip | 0.19 | |||
Subnasale | Pogonion | 0.54 | |||
R Cheek | L Cheek | 0.46 | |||
R Alar | L Alar | 0.38 | |||
R Commissure | L Commissure | 0.87 | |||
R Upper Ear | R Middle Ear | N/A | |||
R Middle Ear | R Lower Ear | 0.57 | |||
R Cheek | R Gonion | 0.53 | |||
R Cheek | R Middle Ear | 0.69 | |||
R Gonion | R Commissure | 0.51 | |||
L Upper Ear | L Middle Ear | 0.47 | |||
L Middle Ear | L Lower Ear | 0.37 | |||
L Cheek | L Gonion | 0.23 | |||
L Cheek | L Middle Ear | 0.27 | |||
L Gonion | L Commissure | 1.11 | |||
|
0 - 0.5mm | 0.5 - 1.0mm | 1.0 - 1.5mm | 1.5 - 2.0mm | 2.0+mm |
Landmark 1 | Landmark 2 | Mean difference (mm) | |||
---|---|---|---|---|---|
Ref | Glabella | 0.25 | |||
Glabella | Nose Tip | 0.19 | |||
Subnasale | Pogonion | 0.23 | |||
R Cheek | L Cheek | 0.11 | |||
R Alar | L Alar | 0.09 | |||
R Commissure | L Commissure | 0.31 | |||
R Upper Ear | R Middle Ear | N/A | |||
R Middle Ear | R Lower Ear | 0.28 | |||
R Cheek | R Gonion | 0.33 | |||
R Cheek | R Middle Ear | 0.23 | |||
R Gonion | R Commissure | 0.29 | |||
L Upper Ear | L Middle Ear | 0.23 | |||
L Middle Ear | L Lower Ear | 0.41 | |||
L Cheek | L Gonion | 0.26 | |||
L Cheek | L Middle Ear | 0.32 | |||
L Gonion | L Commissure | 1.16 | |||
|
0 to 0.5mm | 0.5 to 1.0mm | 1.0 to 1.5mm | 1.5 to 2.0mm | 2.0+mm |
Number | Landmark |
---|---|
1 | Reference Point |
2 | Glabella |
3 | R Cheek |
4 | L Cheek |
5 | Nasal Tip |
6 | Subnasale |
7 | R Commissure |
8 | L Commissure |
9 | Soft Tissue Pogonion |
10 | R Alar Base |
11 | L Alar Base |
12 | R Gonion |
13 | L Gonion |
14 | L Upper Ear |
15 | L Tragus |
16 | L Lower Ear |
17 | R Upper Ear |
18 | R Tragus |
19 | R Lower Ear |
Landmark 1 | Landmark 2 | Mean Difference (mm) | |||
---|---|---|---|---|---|
Ref | Glabella | 0.35 | |||
Glabella | Nose Tip | 0.64 | |||
Subnasale | Pogonion | 0.90 | |||
R Cheek | L Cheek | 1.14 | |||
R Alar | L Alar | 0.65 | |||
R Commissure | L Commissure | 0.99 | |||
R Upper Ear | R Middle Ear | 0.70 | |||
R Middle Ear | R Lower Ear | 0.28 | |||
R Cheek | R Gonion | 1.28 | |||
R Cheek | R Middle Ear | 0.80 | |||
R Gonion | R Commissure | 0.69 | |||
L Upper Ear | L Middle Ear | 0.72 | |||
L Middle Ear | L Lower Ear | 0.47 | |||
L Cheek | L Gonion | 1.38 | |||
L Cheek | L Middle Ear | 0.62 | |||
L Gonion | L Commissure | 0.26 | |||
|
0 to 0.5 mm | 0.5 to 1.0 mm | 1.0 to 1.5 mm | 1.5 to 2.0 mm | 2.0+mm |
% of measurements within set threshold deviation of: | |
---|---|
≤0.5 mm | 88% |
≤1.0 mm | 98% |
≤1.5 mm | 100% |
≤2.0 mm | 100% |
Landmark 1 | Landmark 2 | Mean difference (mm) | |||
---|---|---|---|---|---|
Ref | Glabella | 0.39 | |||
L Upper Ear | L Middle Ear | 0.31 | |||
R Middle Ear | R Lower Ear | 0.46 | |||
Glabella | Nose Tip | 0.57 | |||
L Middle Ear | L Lower Ear | 0.66 | |||
R Cheek | R Middle Ear | 0.79 | |||
L Cheek | L Middle Ear | 0.95 | |||
R Cheek | R Gonion | 1.24 | |||
L Cheek | L Gonion | 1.33 | |||
R Alar | L Alar | 1.44 | |||
R Cheek | L Cheek | 1.68 | |||
L Gonion | L Commissure | 1.85 | |||
R Commissure | L Commissure | 1.88 | |||
Subnasale | Pogonion | 2.20 | |||
R Gonion | R Commissure | 2.28 | |||
R Upper Ear | R Middle Ear | N/A | |||
|
0 to 0.5mm | 0.5 to 1.0mm | 1.0 to 1.5mm | 1.5 to 2.0mm | 2.0+mm |
Inter-landmark measurements | % of measurements within set threshold deviations of: | ||||
---|---|---|---|---|---|
Landmark 1 | Landmark 2 | ≤0.5 mm | ≤1.0 mm | ≤1.5 mm | ≤2.0 mm |
Ref | Glabella | 75% | 88% | 100% | 100% |
Glabella | Nose Tip | 38% | 75% | 100% | 100% |
Subnasale | Pogonion | 50% | 63% | 75% | 88% |
R Cheek | L Cheek | 25% | 50% | 75% | 88% |
R Alar | L Alar | 25% | 75% | 100% | 100% |
R Commissure | L Commissure | 25% | 75% | 88% | 88% |
R Upper Ear | R Middle Ear | 38% | 88% | 88% | 100% |
R Middle Ear | R Lower Ear | 75% | 100% | 100% | 100% |
R Cheek | R Gonion | 13% | 38% | 50% | 75% |
R Cheek | R Middle Ear | 38% | 75% | 88% | 88% |
R Gonion | R Commissure | 38% | 75% | 88% | 100% |
L Upper Ear | L Middle Ear | 38% | 75% | 88% | 100% |
L Middle Ear | L Lower Ear | 63% | 100% | 100% | 100% |
L Cheek | L Gonion | 13% | 50% | 75% | 75% |
L Cheek | L Middle Ear | 50% | 75% | 88% | 100% |
L Gonion | L Commissure | 38% | 50% | 63% | 88% |
Landmark 1 | Landmark 2 | Mean difference (mm) | |||
---|---|---|---|---|---|
L Upper Ear | L Middle Ear | 0.27 | |||
R Middle Ear | R Lower Ear | 0.52 | |||
R Cheek | R Middle Ear | 0.56 | |||
Glabella | Nose Tip | 0.61 | |||
L Middle Ear | L Lower Ear | 0.61 | |||
Ref | Glabella | 0.71 | |||
L Cheek | L Middle Ear | 0.78 | |||
R Alar | L Alar | 0.94 | |||
R Cheek | L Cheek | 1.10 | |||
Subnasale | Pogonion | 1.11 | |||
R Gonion | R Commissure | 1.13 | |||
R Commissure | L Commissure | 1.52 | |||
L Cheek | L Gonion | 1.63 | |||
R Cheek | R Gonion | 1.76 | |||
L Gonion | L Commissure | 2.12 | |||
R Upper Ear | R Middle Ear | N/A | |||
|
0 to 0.5 mm | 0.5 to 1.0 mm | 1.0 to 1.5 mm | 1.5 to 2.0 mm | 2.0+mm |
Inter-landmark Variables | % of measurements within set threshold deviations of: | ||||
---|---|---|---|---|---|
Landmark 1 | Landmark 2 | ≤0.5 mm | ≤1.0 mm | ≤1.5 mm | ≤2.0 mm |
Ref | Glabella | 100% | 100% | 100% | 100% |
Glabella | Nose Tip | 88% | 100% | 100% | 100% |
Subnasale | Pogonion | 75% | 100% | 100% | 100% |
R Cheek | L Cheek | 100% | 100% | 100% | 100% |
R Alar | L Alar | 100% | 100% | 100% | 100% |
R Commissure | L Commissure | 75% | 100% | 100% | 100% |
R Upper Ear | R Middle Ear | N/A | N/A | N/A | N/A |
R Middle Ear | R Lower Ear | 88% | 100% | 100% | 100% |
R Cheek | R Gonion | 75% | 100% | 100% | 100% |
R Cheek | R Middle Ear | 100% | 100% | 100% | 100% |
R Gonion | R Commissure | 88% | 88% | 100% | 100% |
L Upper Ear | L Middle Ear | 100% | 100% | 100% | 100% |
L Middle Ear | L Lower Ear | 75% | 88% | 100% | 100% |
L Cheek | L Gonion | 88% | 100% | 100% | 100% |
L Cheek | L Middle Ear | 88% | 100% | 100% | 100% |
L Gonion | L Commissure | 75% | 100% | 100% | 100% |