Results 21 to 30 of about 4,028 (215)

Evaluation of automated photograph-cephalogram image integration using artificial intelligence models. [PDF]

Angle Orthod
Moon JH, Kim MG, Cho SJ, Ko DY, Hwang HW, Park JA, Lee SJ.   +6 more
europepmc   +2 more sources

The Credibility of Cephalogram Parameters in Gender Identification From Medico-Legal Relevance Among the Iranian Populatio [PDF]

International Journal of Medical Toxicology and Forensic Medicine, 2019
Background: Normal cephalogram parameters seem to be gender discriminative and thus applicable in forensic medicine. We assessed validity of cephalogram parameters in gender identification among the Iranian population.
Azadeh Memarian, Seyed Reza Saadat Mostafavi, Elham Zarei, Shayesteh Ashrafi Esfahani, Behjat Ghorbanzadeh   +4 more
doaj   +1 more source

Comparison of conventional and cone beam CT synthesized cephalograms

Dentomaxillofacial Radiology, 2007
To compare cephalometric measurements from synthesized cone beam CT (CBCT) lateral cephalograms using orthogonal and perspective projections with those from conventional cephalometric radiographs and dry skulls.Ten skulls were imaged using CBCT and conventional cephalometry. CBCT volume data were exported in DICOM format and imported in Dolphin 3D (pre-
Vandana Kumar, J B Ludlow, André Mol, Lucia Cevidanes   +3 more
openalex   +4 more sources

Comparative analysis of standard and computerized profile cephalometric diagnostics in orthodontics [PDF]

Stomatološki glasnik Srbije, 2006
Aim: The aim of this research was to compare the standard and computerized method of cephalogram analysis. In this research 32 patients visiting Belgrade University School of Dentistry, dept. of orthodontics were involved.
Nikolić Predrag, Nedeljković Nenad, Milutinović Jovana   +2 more
doaj   +1 more source

Comparison of linear measurements between CBCT orthogonally synthesized cephalograms and conventional cephalograms [PDF]

Dentomaxillofacial Radiology, 2014
The purposes of the study are to investigate the consistency of linear measurements between CBCT orthogonally synthesized cephalograms and conventional cephalograms and to evaluate the influence of different magnifications on these comparisons based on a simulation algorithm.Conventional cephalograms and CBCT scans were taken on 12 dry skulls with ...
D G Liu, Shize Yang, Y Gu
openaire   +3 more sources

Three-dimensional analysis of biplanar cephalograms [PDF]

The European Journal of Orthodontics, 2010
The aims of this study were to reconstruct a three-dimensional (3D) model, to provide a 3D analysis using biplanar cephalograms [postero-anterior (PA) and lateral] with orthogonal projection, and to compare the differences between the 3D and two-dimensional (2D) analyses. The procedures were as follows: (1) to identify landmarks from a dry skull and to
Yen-Ting Chen, Kuo-Sheng Cheng, Jia-Kuang Liu, Wen Hung Ting, Min Ching Wu   +4 more
openaire   +3 more sources

Evaluation of central obesity, increased body mass index, and its relation to oropharyngeal airway space using lateral cephalogram in risk prediction of obstructive sleep apnea

Journal of Pharmacy and Bioallied Sciences, 2021
Introduction: Maxillofacial radiologists play a significant role in detecting airway changes using radiographic tools. Clinical examination parameters and lateral cephalogram parameters play a vital role in diagnosing obstructive sleep apnea (OSA) and ...
Nanitha Lakshmi KavithaGiri, M Sudhaa Mani, S Yasmeen Ahamed, G Sivaraman   +3 more
doaj   +1 more source

Arnett Facial Soft-tissue Cephalometric Analysis Norms for Mongolian Children

Central Asian Journal of Medical Sciences, 2020
Objectives: This study aimed to determine norms cephalometric norms of Mongolian children and compare their development in boys and girls between 6 and 15 years of age.
Erdenebulgan Purevjav, Ganjargal Ganburged, Amarsaikhan Bazar, Yerkyebulan Mukhtar, Keiji Moriyama   +4 more
doaj   +1 more source

Quantitative Comparison of Cephalogram and Cone-Beam Computed Tomography in the Evaluation of Alveolar Bone Thickness of Maxillary Incisors

Turkish Journal of Orthodontics, 2020
Objective:This study aims to quantitatively compare cephalogram and cone-beam computed tomography (CBCT) when evaluating maxillary central incisor alveolar bone thickness.Methods:We used 30 sets of lateral cephalograms and CBCT images that were recorded ...
Diyang Wei, Lingyun Zhang, Weiran Li, Yilin Jia   +3 more
doaj   +1 more source

Head Orientation in CBCT-generated Cephalograms

The Angle Orthodontist, 2009
Abstract Objective: To determine the reliability of obtaining two-dimensional cephalometric measurements using two virtual head orientations from cone-beam computed tomography (CBCT) models. Materials and Methods: CBCT scans of 12 patients (6 class II and 6 class III) were randomly selected from a pool of 159 ...
Ceib Phillips, Lucia H.S. Cevidanes, Alexandre Trindade Motta, Ana Emília Figueiredo de Oliveira, Donald A. Tyndall, Brandon Burke   +5 more
openaire   +2 more sources