Results 51 to 60 of about 8,877 (201)

Crianças respiradoras bucais apresentam padrão cefalométrico semelhante àquele observado em pacientes adultos com síndrome da apnéia obstrutiva do sono [PDF]

open access: yes, 2009
OBJECTIVE: To determine whether mouth breathing children present the same cephalometric patterns as patients with obstructive sleep apnea syndrome (OSAS).
Carvalho, Luciane Bizari Coin de   +4 more
core   +3 more sources

Sector Classification of Unerupted Maxillary Canines: A Deep Learning‐Based Automated Framework Using Panoramic Radiographs

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To develop a deep learning‐based framework to automate sector classification of unerupted maxillary canines (UMCs), assessing its accuracy and reliability compared to human ones. Material and Methods One thousand five hundred twenty‐eight UMCs from digital panoramic radiographs (PRs) were selected using data from the Dental ...
Marzio Galdi   +7 more
wiley   +1 more source

Does measurement technique explain the mismatch between European head size and WHO charts? [PDF]

open access: yes, 2016
Objective To test whether different measuring techniques produce systematic differences in head size that could explain the large head circumferences found in Northern European children compared with the WHO standard.
Bremner, Morven   +3 more
core   +1 more source

Comparison of panoramic radiography and lateral cephalomerty in measurement of gonial angle in patients with Class II malocclusion

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2009
Introduction: Orthodontic diagnosis and treatment plans always require radiographic investigation. The investigation mostly used is lateral cephalometry.
j Chalipa   +4 more
doaj  

A Clinically Compatible Method for Generating Preoperative Finite Element Models to Simulate Facial Appearance and Movements in Orthognathic Surgery

open access: yesInternational Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 2, February 2026.
This study focuses on the development of a new method, compatible with a clinical routine, for generating pre‐surgery patient‐specific Finite Element (FE) meshes from a reference mesh, as faithful as possible to the anatomy, including soft tissues (skin, hypodermis, muscles) as well as bony structures (mandible and maxilla).
Marie‐Charlotte Picard   +6 more
wiley   +1 more source

Estimation of the cranial capacity and brain weight of Iranian female newborns [PDF]

open access: yes, 2006
Anthropological measurements such as brain weight and cranial capacity are of practical use for the evaluation the health of newborns and also as a basis for the cranium alterations in future years of life.
Golalipour, M.J., Hosseinpour, K.R.
core  

'Direct DICOM slice landmarking' a novel research technique to quantify skeletal changes in orthognathic surgery [PDF]

open access: yes, 2015
The limitations of the current methods of quantifying the surgical movements of facial bones inspired this study. The aim of this study was the assessment of the accuracy and reproducibility of directly landmarking of 3D DICOM images (Digital Imaging and
Al-Hiyali, Ali   +7 more
core   +4 more sources

Assessment of Orofacial Muscle Strength, Masticatory and Swallowing Function in Children Indicated for Orthodontic Treatment—A Preliminary Investigation

open access: yesJournal of Oral Rehabilitation, Volume 53, Issue 2, Page 348-356, February 2026.
Graphical abstract illustrating the differences in facial muscle strength, masticatory function, and swallowing function in children indicated for orthodontic treatment compared to a reference group with no orthodontic treatment needs. ABSTRACT Background It would be beneficial for clinicians to have more tools to assess the treatment needs of children
Rayed Aldausari   +4 more
wiley   +1 more source

Comparison of linear measurement accuracy on cone-beam computed tomography images and digital lateral cephalometric radiographs

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2013
Introduction: Two-dimensional (2D) imaging has limitations in the evaluation of three-dimensional (3D) structures. In recent years, it has become possible to acquire 3D data of patients.
Mozhdeh Mehdizadeh, Elham Faghihian
doaj  

A 3D cephalometric protocol for the accurate quantification of the craniofacial symmetry and facial growth [PDF]

open access: yes, 2019
© 2019 The Author(s). Background: Cephalometric analysis is used to evaluate facial growth, to study the anatomical relationships within the face. Cephalometric assessment is based on 2D radiographic images, either the sagittal or coronal planes and is ...
Fagan, Michael J.   +6 more
core   +3 more sources

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