A novel artificial intelligence model for fetal facial profile marker measurement during the first trimester

Table 2 ICCs of facial profile markers between the AI and manual measurement

	The AI group and manual measurement group
	ICC	95% CI
IFA	0. 812	0.780–0.840
MNM angle	0. 760	0.720–0.795
FMA	0. 766	0.727-0.800
FS distance	0. 807	0.775-0.836
PL distance	0. 798	0.764–0.828

Data are given as n or 95% CI.
AI artificial intelligence, ICC intraclass correlation coefficients, CI confidence interval, IFA inferior facial angle, MNM maxilla-nasion-mandible, FMA facial-maxillary angle, FS distance frontal space distance, PL distance profile line distance

ISSN: 1471-2393