Head & Face Medicine

Table 1 Facial distances of 15 patients, obtained from digital curvature map analysis (FASTScan™) or from manual measurements by orthodontists

From: Facial landmark localization by curvature maps and profile analysis

Patient	Method	Facial distances (mm)
Patient	Method	ID	ML	NW	OE	NN	NM	NP
1	FASTScan™	24.65	48.37	36.88	94.15	52.23	37.64	52.45
1	Manual	24.62	46.98	38.22	95.04	52.00	36.80	54.00
2	FASTScan™	25.48	50.61	32.77	102.23	45.52	37.37	53.52
2	Manual	25.54	50.61	30.85	103.21	43.80	35.20	51.60
3	FASTScan™	25.43	54.04	37.55	99.69	48.81	39.45	54.41
3	Manual	24.93	55.28	37.18	99.49	47.60	40.10	55.20
4	FASTScan™	29.45	49.88	33.98	108.10	50.28	45.71	63.73
4	Manual	29.97	51.88	34.96	110.01	47.70	45.40	61.80
5	FASTScan™	24.05	51.59	29.78	92.85	53.68	41.90	60.52
5	Manual	23.70	52.54	30.85	92.95	51.60	42.50	60.90
6	FASTScan™	24.35	50.87	36.05	95.74	49.23	38.10	54.09
6	Manual	24.43	49.45	36.31	95.56	47.80	37.80	53.40
7	FASTScan™	24.99	52.96	35.88	102.49	55.10	39.41	57.74
7	Manual	24.65	52.87	37.33	102.78	53.40	40.10	56.20
8	FASTScan™	26.61	54.55	32.96	98.39	50.40	38.56	60.73
8	Manual	27.72	53.27	34.28	100.21	49.50	40.20	60.40
9	FASTScan™	29.52	54.03	35.57	101.94	46.14	47.81	61.73
9	Manual	28.80	53.80	35.61	102.98	45.00	47.90	62.20
10	FASTScan™	27.34	39.42	34.99	111.01	51.25	45.74	64.65
10	Manual	26.92	47.46	36.44	112.91	52.70	47.40	65.10
11	FASTScan™	31.05	57.29	32.42	103.27	56.37	40.79	60.95
11	Manual	31.24	55.35	34.10	105.28	51.70	40.40	60.90
12	FASTScan™	28.48	53.37	29.79	97.21	47.44	42.61	63.64
12	Manual	30.00	53.45	30.52	98.67	48.90	41.60	62.70
13	FASTScan™	22.05	51.44	31.51	96.35	44.34	37.25	53.39
13	Manual	22.43	51.50	32.20	94.89	46.10	38.20	52.30
14	FASTScan™	23.23	50.20	31.21	101.68	57.00	40.04	58.31
14	Manual	21.74	49.06	31.97	101.81	55.40	38.30	57.30
15	FASTScan™	21.85	48.18	30.82	89.68	47.69	44.60	57.15
15	Manual	22.99	48.90	30.87	89.78	46.40	45.60	58.70
Lin’s CCC	p_C	0.963	0.752	0.910	0.978	0.857	0.951	0.961

ID = intercanthal distance; ML = mouth length; NW = nasal width; OE = distance between outer eye corners; NN = distance soft tissue nasion to subnasal point; NM = distance subnasal point to mentolabial point; NP = distance subnasal point to soft tissue pogonion; CCC = Lin’s concordance correlation coefficient; p_C = value of CCC.

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