Detection accuracy of condylar bony defects in Promax 3D cone beam CT images scanned with different protocols
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چکیده
منابع مشابه
Evaluation of accuracy of 3D reconstruction images using multi-detector CT and cone-beam CT
PURPOSE This study was performed to determine the accuracy of linear measurements on three-dimensional (3D) images using multi-detector computed tomography (MDCT) and cone-beam computed tomography (CBCT). MATERIALS AND METHODS MDCT and CBCT were performed using 24 dry skulls. Twenty-one measurements were taken on the dry skulls using digital caliper. Both types of CT data were imported into O...
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COMPARATIVE LINEAR ACCURACY OF CONE BEAM CT DERIVED 3D IMAGES IN ORTHODONTIC ANALYSIS April A. Brown, BS, D.M.D.
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Leksell Gamma Knife® IconTM with integrated Cone Beam CT (CBCT) system provides increased workflow flexibility with e.g. planning on frameless images and subsequent frameless dose delivery. The stereotactic reference is given by the CBCT images taken prior to treatment. Co-registration of the planning image volume with the CBCT volume gives the transformation mapping of the planned isocenter po...
متن کاملThe Importance of Cone Beam Ct in the Radiological Detection of Condylar Fracture
The incidence of condylar fractures is high and the condylar fractures can be seen different types. Cone beam computed tomography (CBCT), conventional radiographic techniques such as orthopantomography (OPG) can be used in diagnosis of the fracture. CBCT is relatively a new imaging modality and uses commonly in dental implantology. In our study, it is aimed to present detailed the imaging of co...
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introduction: vertical root fracture (vrf) is a common failure in endodontically treated teeth. due to vrf’s poor prognosis, a reliable and valid detection method is critical for treatment planning. conventional and digital radiographs are limited in vrf detection. recently, cone beam ct (cbct) system has been introduced. this study aimed to compare the diagnostic accuracy of these three imagin...
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ژورنال
عنوان ژورنال: Dentomaxillofacial Radiology
سال: 2013
ISSN: 0250-832X,1476-542X
DOI: 10.1259/dmfr.20120241