Results 31 to 40 of about 140,060 (381)

Cone beam CT of the musculoskeletal system : clinical applications [PDF]

open access: yes, 2018
Objectives: The aim of this pictorial review is to illustrate the use of CBCT in a broad spectrum of musculoskeletal disorders and to compare its diagnostic merit with other imaging modalities, such as conventional radiography (CR), Multidetector ...
Desimpel, Julie   +2 more
core   +2 more sources

Superior performance of cone beam tomography in detecting a calcaneus fracture

open access: yesGMS Interdisciplinary Plastic and Reconstructive Surgery DGPW, 2015
Cone beam computed tomography is a state-of-the-art imaging tool, initially developed for dental and maxillofacial application. With its high resolution and low radiation dose, cone beam tomography has been expanding its application fields, for example ...
Lohse, Christian   +3 more
doaj   +1 more source

Diagnostic accuracy of cone-beam computed tomography in detecting secondary caries under composite fillings: An in vitro study [PDF]

open access: yes, 2017
Purpose: The aim of this in vitro study was to assess the diagnostic performance of cone-beam computed tomography (CBCT) in the detection of secondary carious lesions under composite resin fillings applied to different types of cavities.
Altunkaynak, Bülent   +4 more
core   +4 more sources

Effect of time lapse on the diagnostic accuracy of cone beam computed tomography for detection of vertical root fractures [PDF]

open access: yes, 2016
Accurate and early diagnosis of vertical root fractures (VRFs) is imperative to prevent extensive bone loss and unnecessary endodontic and prosthodontic treatments.
Asl, A.M.   +6 more
core   +1 more source

Root canal morphology of permanent teeth in a Malaysian subpopulation using cone-beam computed tomography

open access: yesBMC Oral Health, 2019
BackgroundTo determine the root canal morphology of human permanent maxillary and mandibular teeth in a Malaysian subpopulation using cone-beam computed tomography (CBCT).MethodsA total of 208 CBCT images were examined retrospectively.
Julia Yen Yee Pan   +5 more
semanticscholar   +1 more source

Volumetric accuracy of cone-beam computed tomography [PDF]

open access: yesImaging Science in Dentistry, 2017
This study was performed to investigate the influence of object shape and distance from the center of the image on the volumetric accuracy of cone-beam computed tomography (CBCT) scans, according to different parameters of tube voltage and current.Four geometric objects (cylinder, cube, pyramid, and hexagon) with predefined dimensions were fabricated ...
Song Hee Oh   +8 more
openaire   +3 more sources

Severe infolding of fenestrated-branched endovascular stent graft

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques, 2018
Infolding of a fenestrated-branched stent graft is an infrequent complication due to excessive oversizing. We report the case of an 89-year-old man who underwent a four-vessel fenestrated-branched endovascular aortic repair for a pararenal aortic ...
Aleem K. Mirza, MD   +4 more
doaj   +1 more source

Radiocarpal Injuries : Cone Beam Computed Tomography Arthrography, Magnetic Resonance Arthrography, and Arthroscopic Correlation among 21 Patients [PDF]

open access: yes, 2016
Background and Aims: Patients with acute or chronic wrist pain often undergo wrist arthroscopy for evaluation of chondral and ligamentous abnormalities.
Haapamäki, Ville Veikko Vihtori   +3 more
core   +1 more source

Detection of bone defects using CBCT exam in an Italian population [PDF]

open access: yes, 2017
Background. The aim of this study was to evaluate the in vivo incidence and the location of fenestrations in a young Italian population by using CBCT. Materials and Methods.
Al-sudani, Dina   +8 more
core   +3 more sources

Cone-beam computed tomography

open access: yesInternational 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 ...
Disha Singh
semanticscholar   +1 more source

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