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Digital radiographic evaluation of optical density of porcelains used for fabrication of inlay/onlay prosthesis
(2006-01-01)
The purpose of this article was to compare the mean value of optical density of four porcelains commonly used for fabrication of inlay/ onlay prostheses using direct digital radiograph. The sample consisted of 20 2-mm thick ...
Addition of zirconium oxide to Biodentine increases radiopacity and does not alter its physicochemical and biological properties
(2019-01-01)
Objectives: To evaluate the radiopacity of Biodentine (BD) and BD associated with 15% calcium tungstate (BDCaWO4) or zirconium oxide (BDZrO2), by using conventional and digital radiography systems, and their physicochemical ...
A new way of analyzing occlusion 3 dimensionally
(2005-07-01)
This article introduces a new method for 3-dimensional dental cast analysis, by using a mechanical 3-dimensional digitizer, MicroScribe 3DX (Immersion, San Jose, Calif), and TIGARO software (not yet released, but available ...
Radiopacity of restorative materials using digital images
(2006-07-06)
The radiopacity of esthetic restorative materials has been established as an important requirement, improving the radiographic diagnosis. The aim of this study was to evaluate the radiopacity of six restorative materials ...
Fractal dimension of the mandibular trabecular bone measured on digital and digitized images.
(2015)
Aims: This study compared fractal dimension (FD) values on mandibular trabecular bone in digital and digitized images at different spatial and contrast resolutions. Materials and Methods: 12 radiographs of dried human ...
Assessment Of Three Methods Of Geometric Image Reconstruction For Digital Subtraction Radiography
(British Inst RadiologyLondon, 2016)
Efficacy of several digital radiographic imaging systems for laboratory determination of endodontic file length
(Wiley-Blackwell, 2011-05-01)
P>AimTo compare the efficacy of different digital radiographic imaging systems for determining the length of endodontic files.MethodologyK-type endodontic files were introduced into the canals of 40 extracted human permanent ...
Rapid palatal expansion: A comparison of two appliances
(2012-05-01)
This study analyzed occlusal radiographs to compare the transverse changes produced in patients treated with rapid maxillary expansion using two types of appliances. The sample consisted of 31 children aged 7 to 10.6 years, ...