DMFR
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Stamatakis, H. C.
Right arrow Articles by McDavid, W. D.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Stamatakis, H. C.
Right arrow Articles by McDavid, W. D.

Dentomaxillofacial Radiology, Vol 28, Issue 2 112-115, Copyright © 1999 by British Institute of Radiology

ARTICLES

A simplified method to obtain perceptibility curves for direct dental digital radiography

H. C. Stamatakis, K. Yoshiura, X. Q. Shi, U. Welander and W. D. McDavid
Department of Oral Radiology, Karolinska Institutet, Stockholm, Sweden.

OBJECTIVES: To derive and test a simplified method to construct Perceptibility Curves (PCs) for dental digital detectors. METHODS: Mathematical expressions were derived to make it possible to construct PCs from viewer data obtained at two exposures, one low and one high. PCs were constructed applying these expressions and compared with data previously obtained employing the conventional method. RESULTS: PCs constructed according to the simplified method agree extremely well with conventionally obtained data. CONCLUSIONS: Reliable PCs may be constructed according to the simplified method.


This article has been cited by other articles:


Home page
 Dentomaxillofac RadiolHome page
X-Q Shi, G Li, K Yoshiura, and U Welander
Perceptibility curve test for conventional and colour-coded radiographs
Dentomaxillofac. Radiol., September 1, 2004; 33(5): 318 - 322.
[Abstract] [Full Text] [PDF]

Home page
 Dentomaxillofac RadiolHome page
M Mastoris, K Yoshiura, U Welander, K Tsiklakis, E Papadakis, and G Li
Psychophysical properties of a new F-speed intraoral film
Dentomaxillofac. Radiol., May 1, 2004; 33(3): 158 - 163.
[Abstract] [Full Text] [PDF]

Home page
 Dentomaxillofac RadiolHome page
G Li, U Welander, K Yoshiura, X-Q Shi, and W. McDavid
Perceptibility curve test for digital radiographs before and after correction for attenuation and correction for attenuation and visual response
Dentomaxillofac. Radiol., November 1, 2003; 32(6): 372 - 378.
[Abstract] [Full Text] [PDF]


HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
BJR DMFR IMAGING ALL BIR JOURNALS
Copyright © 1999 by the British Institute of Radiology.