Characterization of the head-to-trunk orientation with handheld optical 3D apparatus based on the fringe projection technique

Table 3 In-vivo and in-vitro measured angles

Range of	Angle	Mannequin	Human subject	ANOVA
Range of	Angle	mean ± std [°]	mean ± std [°]	F value/critical F
Rotation	θ	51.48 ± 0.49	51.94 ± 0.89	3.1/4.2
Lateral tilt	ψ	28.47 ± 0.73	29.05 ± 0.80	4.2/4.2
flexion/extension	φ	40.67 ± 0.35	41.43 ± 0.88	20.7/4.2

ISSN: 1475-925X