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Patient comfort in periapical examination using digital receptors
(British Inst Radiology, 2009-10-01)
Objectives: The aim of this study was to compare digital and conventional radiography with regard to patient comfort during periapical radiographic examination.Methods: 300 patients were submitted to a simulation of a ...
Comparison of changes in dental and bone radiographic densities in the presence of different soft-tissue simulators using pixel intensity and digital subtraction analyses
(British Inst Radiology, 2013-09-01)
Objectives: To evaluate the influence of soft-tissue simulation materials on dental and bone tissue radiographic densities using pixel intensity (PI) and digital subtraction radiography (DSR) analyses.Methods: 15 dry human ...
Assessment of manipulation accuracy of digitized occlusal radiographic images--sub and over exposure.
(2009-12-01)
The aim of this study was to evaluate whether digitized images obtained from occlusal radiographs taken with low or over dose of radiation could be improved with the aid of computer software for digital treatment. Thirteen ...
Assessment of manipulation accuracy of digitized occlusal radiographic images--sub and over exposure.
(2009-12-01)
The aim of this study was to evaluate whether digitized images obtained from occlusal radiographs taken with low or over dose of radiation could be improved with the aid of computer software for digital treatment. Thirteen ...
Evaluation of the maxillary premolar roots dissociation using radiographic holders with conventional and digital radiography
(Sociedade Brasileira de Pesquisa Odontológica, 2010)
This in vivo study evaluated the dissociation quality of maxillary premolar roots combining variations of vertical and horizontal angulations by using X-ray holders (Rinn -XCP), and made a comparison between two types of ...
Detection of cavitated approximal surfaces using cone beam CT and intraoral receptors
(2013-01-01)
Objectives: The aim of this study was to compare cone beam CT (CBCT) in a small field of view (FOV) with a solid-state sensor and a photostimulable phosphor plate system for detection of cavitated approximal surfaces. ...
Detection of cavitated approximal surfaces using cone beam CT and intraoral receptors
(2013-01-01)
Objectives: The aim of this study was to compare cone beam CT (CBCT) in a small field of view (FOV) with a solid-state sensor and a photostimulable phosphor plate system for detection of cavitated approximal surfaces. ...