Results 61 to 70 of about 1,779,765 (198)

Cone Beam CT in Occlusal Caries Research [PDF]

open access: yes, 2009
The diagnosis of occlusal caries remains a challenge due to lack of a single sensitive and reproducible diagnostic tool. Conebeam computed tomography (CT) is volumetric imaging method which allows structures to be visualized in 3D as well as in discrete ...
Rathore, Sonali A.
core   +1 more source

Cone beam CT: non-dental applications

open access: yesJournal of the Belgian Society of Radiology, 2013
Initially cone beam CT was almost exclusively used to perform dental radiology. However, the first generation CBCT systems were later increasingly used to study sinuses, facial and nose fractures, temporomandibular joints etc. 3D-cephalometric head and neck studies became possible once CBCT systems were available that allowed scanning of the complete ...
Casselman, J W   +6 more
openaire   +5 more sources

Cone beam CT verification for active breathing control (ABC)-gated radiotherapy for lung cancer.

open access: yes, 2014
Cone beam CT verification for active breathing control (ABC)-gated radiotherapy for lung ...
Fiona McDonald (835937)   +12 more
core   +1 more source

Cone beam CT: a current overview of devices

open access: yesDentomaxillofacial Radiology, 2013
The purpose of this study was to review and compare the properties of all the available cone beam CT (CBCT) devices offered on the market, while focusing especially on Europe. In this study, we included all the different commonly used CBCT devices currently available on the European market.
A, Nemtoi   +3 more
openaire   +3 more sources

Implementation procedure of 3D algebraic iteration reconstruction for cone-beam DPC-CT.

open access: yes, 2015
Implementation procedure of 3D algebraic iteration reconstruction for cone-beam DPC-CT.
Ming Jiang (11433)   +5 more
core   +1 more source

REVIEW OF RECENT DEVELOPMENTS IN CONE-BEAM CT RECONSTRUCTION ALGORITHMS FOR LONG-OBJECT PROBLEM

open access: yesImage Analysis and Stereology, 2011
Long-object problem and short-object problem both deal with reconstruction problems with truncated conebeam CT projections acquired with a helical path.
Kai Zeng, Zhiqiang Chen
doaj   +1 more source

3-D hard and soft tissue images generated by Cone-beam CT.

open access: yes, 2013
3-D hard and soft tissue images generated by Cone-beam CT.
Yasas S. N. Jayaratne (291278)   +2 more
core   +1 more source

Cone beam CT of the musculoskeletal system: clinical applications

open access: yesInsights into Imaging, 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 Computed
Magdalena Posadzy   +2 more
doaj   +1 more source

Acurácia da tomografia computadorizada de feixe cônico de campo reduzido e alta resolução na medição da espessura das paredes do canal radicular [PDF]

open access: yes, 2013
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Dentes tratados endodonticamente normalmente apresentam grande perda de estrutura coronária necessitando frequentemente da colocação de retentores ...
Schulz, Thayrini
core  

Design of Compound Harmonic Transmission Device for Cone-beam Oral CT Machine

open access: yesJixie chuandong, 2020
Aiming at the high precision of the transmission system of the scanning device in the cone-beam oral CT diagnostic equipment,the ordinary transmission device is difficult to meet its use requirements. The oral CT machine developed in China has high noise
Zhen Zhang, Fengshou Zhang, Weidong Song
doaj  

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