[Retracted] Augmented Reality Research of Measuring X-Ray Dental Film Alveolar Bone Based on Computer Image Analysis System

Table 3

Treatment efficiency.

	Cone beam	3D model	CT image	Surface tomography	Image comparison	Computer image
0–12	4.36	3.83	3.79	3.82	4.06	4.15
13–24	4.84	4.34	4.82	4.94	4.25	5.22
25–36	4.87	5.19	5.12	5.36	5.07	5.8
37–46	5.22	5.88	5.62	5.79	5.88	6.45
47–60	5.88	5.88	5.99	6.21	6.29	6.06
Over 60	6.44	6.9	6.41	6.87	6.91	7.7