Results 11 to 20 of about 36,424 (314)

Dental cone beam CT: An updated review [PDF]

Physica Medica, 2021
Cone beam computed tomography (CBCT) is a diverse 3D x-ray imaging technique that has gained significant popularity in dental radiology in the last two decades. CBCT overcomes the limitations of traditional two-dimensional dental imaging and enables accurate depiction of multiplanar details of maxillofacial bony structures and surrounding soft tissues.
Touko Kaasalainen, Marja Ekholm, Teemu Siiskonen, Mika Kortesniemi   +3 more
openaire   +5 more sources

The Intraoperative Use of a Portable Cone-Beam Computed Tomography System for the Diagnosis of Intraperitoneal Bladder Perforation

Case Reports in Urology, 2021
Background. Intraoperative imaging for endourologic procedures is generally limited to single-plane fluoroscopic X-ray. The O-arm™ is a mobile cone-bean CT scanner that may have applications in urologic surgeries. Case Presentation.
Ankur Choksi, Benjamin Press, Cayce Nawaf, Shannon Longyear, Marc Ferrante, Thomas V. Martin   +5 more
doaj   +1 more source

Cone beam CT in dental practice [PDF]

British Dental Journal, 2009
Cone Beam Computed Tomography is a relatively new three-dimensional imaging technology, which has been specifically developed for imaging of the teeth and jaws. The aim of this paper is to acquaint the dental team with various forms of this technology and its potential applications.
A, Dawood, S, Patel, J, Brown
openaire   +2 more sources

Effect of different intraradicular posts in the dimensions of root canal computed tomography images

Indian Journal of Dental Research, 2020
Objectives: To evaluate the effect of different intraradicular posts on the dimensions of computed tomography (CT) images in cone-beam and fan-beam equipment. Materials and Methods: A total of 15 root canals of bovine teeth were instrumented up to a file
Carolina C S. Vasconcelos, Marco Antônio Z. Loureiro, Marcela R A. Elias, Tessa L Botelho, Ana Paula R. Magalhães, Daniel A Decurcio   +5 more
doaj   +1 more source

Utility of cone-beam CT imaging for the determination of feeding vessels during arterial embolization for massive hemoptysis

Diagnostic and Interventional Radiology, 2018
PURPOSE:We aimed to evaluate the role of cone-beam computed tomography (CT) performed as an adjunct to angiography for the determination of feeding vessels responsible for bleeding during arterial embolization for massive hemoptysis.METHODS:In this ...
Guanghui He, Tongyuan Li, Jun Tang, Guodong Zhang   +3 more
doaj   +1 more source

An Ancient Mesiodens Investigated by Cone Beam CT

Applied Sciences, 2021
This article presents the complex case study of an ancient skeleton presenting a maxillary supernumerary tooth (mesiodens). The skeleton was found in an archaeological site in the western part of Romania and was dated back to the Eneolithic period, some ...
Laura Maria Beschiu, Bogdan Alin Craiovan, Stefan Popa, Dorel Micle, Lavinia Cosmina Ardelean, Laura Cristina Rusu   +5 more
doaj   +1 more source

Orthogonal image pairs coupled with OSMS for noncoplanar beam angle, intracranial, single-isocenter, SRS treatments with multiple targets on the Varian Edge radiosurgery system

Advances in Radiation Oncology, 2017
Purpose: To characterize the accuracy of noncoplanar image guided radiation therapy with the Varian Edge radiosurgery system for intracranial stereotactic radiosurgery (SRS) treatments by assessing the accuracy of kV/kV orthogonal pair registration with ...
Jasmine A. Oliver, PhD, Patrick Kelly, MD, Sanford L. Meeks, PhD, Twyla R. Willoughby, PhD, Amish P. Shah, PhD   +4 more
doaj   +1 more source

ASSESSMENT OF JUXTA-APICAL RADIOLUCENCY WITH CONE BEAM CT

European Annals of Dental Sciences, 2022
Aim: This study aimed to investigate the association of JAR with third molar status and mandibular canal and also describe its radiologic features through cone beam computed tomography (CBCT). Methods: CBCT images of 100 individuals (153 mandibular third
Sinem Coşkun
doaj   +1 more source

Direct aneurysm sac catheterization and embolization of an enlarging internal iliac aneurysm using cone-beam CT

Diagnostic and Interventional Radiology, 2015
Since cone-beam computed tomography (CT) has been adapted for use with a C-arm system it has brought volumetric CT capabilities in the interventional suite.
Monish Merchant, Rohan Shah, Scott Resnick   +2 more
doaj   +1 more source

Cone beam CT workshop; SASPI report

South African Journal of Radiology, 2013
No abstract available.
Robert Matzdorff
doaj   +1 more source