Results 21 to 30 of about 41,818 (249)

Validation of 2D lateral cephalometric analysis using artificial intelligence-processed low-dose cone beam computed tomography

Heliyon
Objectives: Traditional cephalometric radiographs depict a three-dimensional structure in a two-dimensional plane; therefore, errors may occur during a quantitative assessment. Cone beam computed tomography, on the other hand, minimizes image distortion,
Eun-Ji Chung, Byoung-Eun Yang, Sam-Hee Kang, Young-Hee Kim, Ji-Yeon Na, Sang-Yoon Park, Sung-Woon On, Soo-Hwan Byun   +7 more
doaj   +1 more source

Comparison of Swedish and Norwegian Use of Cone-Beam Computed Tomography: a Questionnaire Study

eJournal of Oral Maxillofacial Research, 2015
Objectives: Cone-beam computed tomography in dentistry can be used in some countries by other dentists than specialists in radiology. The frequency of buying cone-beam computed tomography to examine patients is rapidly growing, thus knowledge of how to ...
Jerker Edén Strindberg, Caroline Hol, Gerald Torgersen, Anne Møystad, Mats Nilsson, Karin Näsström, Kristina Hellén-Halme   +6 more
doaj   +1 more source

CONE-BEAM COMPUTED TOMOGRAPHY IN PALEOANTHROPOLOGY

Вестник рентгенологии и радиологии, 2016
Objective: to study the capabilities of cone-bean computed tomography (CBCT) in estimating the bone structure when analyzing anthropological findings.Material and methods.
A. Yu. Vasil’ev, A. P. Buzhilova, E. A. Egorova, D. V. Makarova, N. Ya. Berezina, I. S. Zorina, V. I. Khartanovich   +6 more
doaj   +1 more source

Successful neurolytic thoracic sympathetic ganglion block using C-arm fluoroscopic cone-beam computed tomography in patients with postmastectomy pain syndrome: a report of 3 cases

JA Clinical Reports, 2023
Background Postmastectomy pain syndrome involves persistent neuropathic and sympathetically maintained neuropathic pain that can be improved using a thoracic sympathetic ganglion block.
Shintaro Hagihara, Yoichiro Abe, Kohei Godai, Kyo Enohata, Akira Matsunaga   +4 more
doaj   +1 more source

Utilization and Perceptions of Cone Beam Computed Tomography (CBCT) in Endodontic Practice: A Survey of Dentists in Sulaimania, Erbil, and Duhok Cities

Advanced Medical Journal
Background and objectives: Cone Beam Computed Tomography has become an increasingly important tool in dental practice, offering high-resolution three-dimensional images with lower radiation exposure compared to traditional computed tomography. This study
Chro Muhsin Ameen , Bestoon Mohammed Faraj   +1 more
doaj   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Retrospective Evaluation of Impacted Positions of Permanent Teeth with Cone-Beam Computed Tomography

Essentials of Dentistry, 2022
Objective: The aim of this study is to determine the localization of the impacted permanent teeth according to the Winter classification with cone-beam computed tomography and to evaluate the incidence among sexes.
Hande Sağlam, Fatma Akkoca Kaplan, Orhan Kazan, Elif Bilgir, Esra Yeşilova, İbrahim Şevki Bayrakdar   +5 more
doaj   +1 more source

Cone-beam computed tomography

International journal of health sciences, 2021
Cone beam computed tomography (CBCT) is an important source of three‐dimensional volumetric data in clinical orthodontics. Due to the progress in the technology of CBCT, for orthodontic clinical diagnosis, treatment and follow‐up, it supply much more reliable information compared to conventional radiography.
openaire   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Anatomy of the root canal system of the mandible teeth according to cone-beam computed tomography

Эндодонтия Today, 2019
The article presents information on root canal anatomy for the mandibular teeth among the residents of the Moscow region obtained by cone-beam computed tomography.
S. N. Razumova, A. S. Brago, L. M. Khaskhanova, Kh. B. Barakat, A. Khuayzhi, A. S. Manvelyan   +5 more
doaj   +1 more source