Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Stephen B, Dove"'
Publikováno v:
Dental Traumatology. 29:445-449
Digital intraoral radiographic systems have been rapidly replacing conventional dental X-ray films for diagnosis of dental diseases. Current scientific literature supports the use of these digital systems for the detection of dental caries, periodont
Publikováno v:
Journal of Forensic Sciences. 55:1499-1503
An online forensic dental identification exercise was conducted involving 24 antemortem-postmortem (AM-PM) dental radiograph pairs from actual forensic identification cases. Images had been digitally cropped to remove coronal tooth structure and dent
Autor:
Stephen B Dove
Publikováno v:
Journal of Dental Education. 65:985-990
The purpose of this report was to respond to aspects of the RTI/UNC systematic review relating to the radiographic diagnosis of dental caries. The systematic review was commissioned as part of the NIH Consensus Development Conference on Diagnosis and
Autor:
William D. McDavid, Jack L. Lancaster, D. M. Tucker, D. T. Kopp, Stephen B Dove, J. R. Mercier
Publikováno v:
Medical Physics. 27:2680-2687
The MCNP Monte Carlo radiation transport code was modified for diagnostic medical physics applications. In particular, the modified code was thoroughly benchmarked for the production of polychromatic tungsten x-ray spectra in the 30-150 kV range. Val
Autor:
J. R. Mercier, David T. Kopp, William D. McDavid, Stephen B Dove, D. M. Tucker, Jack L. Lancaster
Publikováno v:
Health Physics. 79:402-406
Two methods for determining ion chamber calibration factors (N x ) are presented for polychromatic tungsten x-ray beams whose spectra differ from beams with known N x . Both methods take advantage of known x-ray fluence and kerma spectral distributio
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 89:771-776
Objective. The purpose of this study was to compare a new digital subtraction system with conventional radiograph images for the detection of periapical and periodontal bone lesions. Study design. Periapical and periodontal bone lesions were simulate
Controlled terminology for clinically-relevant indexing and selective retrieval of biomedical images
Autor:
Kent A. Spackman, Alan M. Golichowski, Katherine Schoeffler, Nicholas J. G. Brown, P. Lloyd Hildebrand, Angelo Rossi Mori, Bruce E. Bray, Louis Y. Korman, W. Dean Bidgood, Stephen B Dove
Publikováno v:
International Journal on Digital Libraries. 1:278-287
Publikováno v:
Oral surgery, oral medicine, oral pathology and oral radiology. 116(6)
Objective. The aim of this study was to compare imaging properties of 20 intraoral digital systems objectively. Study Design. Using a direct current x-ray source and a radiographic phantom, a series of radiographs was made from the lowest exposure ti
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 77:406-411
The purpose of this study was to compare the diagnostic performance of a digital radiography system that uses 6- and 8-bit displays with conventional D-speed film for the detection of simulated periodontal bone lesions. Eleven human hemimandibles wer
Publikováno v:
Journal of forensic sciences. 55(6)
An online forensic dental identification exercise was conducted involving 24 antemortem-postmortem (AM-PM) dental radiograph pairs from actual forensic identification cases. Images had been digitally cropped to remove coronal tooth structure and dent