Table 3.
The mean areas under receiver operating characteristic curves [Az (SD)] of three observers for diagnosis of vertical root fractures
| Group | Dolphin | InVivo | KDIS3D | Xoran |
| UN | 0.83 (0.04) | 0.77 (0.04) | 0.83 (0.04) | 0.80 (0.03) |
| GP | 0.80 (0.03) | 0.85 (0.03) | 0.76 (0.04) | 0.80 (0.04) |
| Post | 0.72 (0.04) | 0.75 (0.05) | 0.71 (0.05) | 0.77 (0.06) |
| Overall | 0.79 (0.02) | 0.79 (0.02) | 0.79 (0.02) | 0.78 (0.02) |
GP, gutta-percha; Post, intracanal post; SD, standard deviation; UR, unrestored.
Means that are italicised are statistically different (p < 0.05).
Dolphin (Dolphin Imaging & Management Solutions, v. 11.5) is manufactured by Patterson Dental Supply, Inc., St Paul, MN; InVivo (InVivoDental, v. 5.0) by Anatomage Inc., San Jose, CA; KDIS3D (Kodak Dental Imaging Software 3D module, v. 2.1.11) by Carestream Health Inc., Rochester, NY; and Xoran (Xoran CAT™, v. 3.0.34) by Xoran Technologies, Ann Arbor, MI.