Results 101 to 110 of about 8,877 (201)

Profile Photograph Classification Performance of Deep Learning Algorithms Trained Using Cephalometric Measurements: A Preliminary Study

open access: yesDiagnostics
Extraoral profile photographs are crucial for orthodontic diagnosis, documentation, and treatment planning. The purpose of this study was to evaluate classifications made on extraoral patient photographs by deep learning algorithms trained using grouped ...
Duygu Nur Cesur Kocakaya   +4 more
doaj   +1 more source

Reliability of Digital Dental Cast Measures as Compared to Cone-Beam Computed Tomography for Analyzing the Transverse Dimension [PDF]

open access: yes, 2017
The purpose of this study was to assess the consistency in diagnosing the transverse dimension on cone-beam computed tomography (CBCT) images as compared to digital dental models.
Michel, Brian
core   +1 more source

Cephalometric Standards of Pre-University Boys with Normal Occlusion in Hamadan

open access: yesپزشکی بالینی ابن سینا, 2005
The important base of orthodontic treatment is correct diagnosis . One of the diagnostic tools is lateral cephalogram. There are some differences in normal standards between different races.
Nasrin Farhadian   +2 more
doaj  

Gender Determination from Digital Lateral Cephalogram for an Adolescent and Adult Cohort from a Pondicherry Population – A Cross-Sectional Study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology
Background: Identifying sex from a skull is a test for a forensic odontologist. There are research done to determine sex based on cranial values.
Rajkumar Couppoussamy   +3 more
doaj   +1 more source

Evaluation of the reliability of computerized profile cephalometric analysis

open access: yesBrazilian Dental Journal, 2002
The use of computers as an auxiliary instrument for case evaluation and procedures in health sciences is not new, and their advantages are well known. A growing number of orthodontists are using computerized systems for cephalometric analysis. Thus, this
Ferreira José Tarcísio Lima   +1 more
doaj  

Morphometric brain changes during aging: Results from a Brazilian necropsy sample. [PDF]

open access: yes, 2010
The present study aimed to establish the morphometric brain changes during aging in a necropsy series from Brazil and determine whether sexual dimorphisms interfere in these changes.
Farfel, José Marcelo   +9 more
core   +1 more source

Accuracy of linear measurements using three imaging modalities: two lateral cephalograms and one 3D model from CBCT data [PDF]

open access: yes, 2017
SummaryBackground: The aim of this study was to evaluate the accuracy of linear measurements on three imaging modalities: lateral cephalograms from a cephalometric machine with a 3 m source-to-mid-sagittal-plane distance (SMD), from a machine with 1.5 m ...
Bornstein, Michael M.   +5 more
core  

Valoración de los parámetros de planificación del perfil facial en cirugía ortognática [PDF]

open access: yes, 2018
INTRODUCCIÓN: A lo largo de la historia se ha contado con el deseo de encontrar la belleza facial y con la necesidad de determinar unas normas para lograr un perfil facial equilibra-do.
Morato Barbecho, Adela
core  

Cephalometric measurements: comparison between analog X-Ray film and digital cephalometric image [PDF]

open access: yes, 2006
This research is focused on the comparison of measurements between analog x-ray film and digital cephalometric image. This study is designed to determine the best measurement method between manually tracing and using computer software.
Chong, Albert K.   +3 more
core  

Diagnostics Of Supernumerary Teeth In Orthodontic Relapse [PDF]

open access: yes, 2019
Aim: increasing the effectiveness of diagnosis and further orthodontic-surgical treatment of various clinical forms of hyperdontia (supernumerary teeth) and preventing recurrence with the use of cone-ray computer tomography data in orthodontic practice ...
Bindiuhin, O. (Oleksii)
core  

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