Accuracy and reliability of automatic three-dimensional cephalometric landmarking
نویسندگان
چکیده
منابع مشابه
A Framework for Automatic Cephalometric Landmarking ALBERTO
Cephalometric analysis has an important role in diagnosis and treatment of dental disharmonies. This work presents a framework to automatically find the location of landmarks on digitized x-ray images.
متن کاملReliability and accuracy of three different computerized cephalometric analysis software.
The aim of this investigation was to determine, compare and evaluate three different computerized tracing programs, where the lateral cephalograms were digitized on the screen. 39 randomly selected cephalometric radiographs were used in the present study. Three programs Planmeca Romexis® (Romexis 3.2.0., Helsinki, Finland), Orthalis (France) and AxCeph (A.C 2.3.0.74, Ljubljana, Slovenia) were e...
متن کاملReliability and reproducibility of three-dimensional cephalometric landmarks using CBCT: a systematic review
OBJECTIVE The aim of this study was to review the reliability and reproducibility of 3D-CBCT (cone beam computed tomography) cephalometric landmark identification. METHODS Electronic databases (Pubmed, Scopus, Web of Science) were searched for papers published from 1998 to October 2014. Specific strategies were developed for each database, with the guidance of a librarian. Two reviewers indep...
متن کاملReliability of traditional cephalometric landmarks as seen in three-dimensional analysis in maxillary expansion treatments.
OBJECTIVE To evaluate intra-examiner and inter-examiner reliability of 3D CBCT-generated landmarks previously used in traditional 2D cephalometry. MATERIALS AND METHODS Twenty-four CBCTs NewTom 3G (Aperio Services, Verona, Italy) were randomly selected from patients participating in a clinical trial involving maxillary expansion treatments. The principal investigator located the landmarks fiv...
متن کاملObserver reliability of three-dimensional cephalometric landmark identification on cone-beam computerized tomography.
OBJECTIVE To evaluate reliability in 3-dimensional (3D) landmark identification using cone-beam computerized tomography (CBCT). STUDY DESIGN Twelve presurgery CBCTs were randomly selected from 159 orthognathic surgery patients. Three observers independently repeated 3 times the identification of 30 landmarks in the sagittal, coronal, and axial slices. A mixed-effects analysis of variance mode...
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ژورنال
عنوان ژورنال: International Journal of Oral and Maxillofacial Surgery
سال: 2020
ISSN: 0901-5027
DOI: 10.1016/j.ijom.2020.02.015