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A new dental X-ray film called EKTASPEED Plus has been released by the Eastman Kodak Company. Its sensitometric properties, inclusive of modulation transfer function (MTF) and Wiener spectrum (WS) and the visibility of radiographic details, were compared with those of other conventional dental X-ray films, EKTASPEED EP-22 (Eastman Kodak Co.) and Ultra ...
H, Kitagawa +4 more
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現像液疲労に伴うEKTASPEED Plus Dental X-ray Filmの特性劣化について
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Sensitometric comparisons of Insight and Ektaspeed Plus films: effects of chemical developer depletion [PDF]
The aim of this study was to compare the sensitometric properties of Insight and Ektaspeed Plus radiographic films manually and automatically processed using fresh and depleted chemical solutions. Ten sets of each type of film were obtained (1 set = 5 films), 5 sets being manually processed and 5 sets being automatically processed. A total of 100 films
FRANCISCO Haiter-Neto +2 more
exaly +5 more sources
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Sensitometric comparison of Kodak EKTASPEED Plus, Ektaspeed, and Ultra-speed Dental Films
Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics, 1995In 1994, Eastman Kodak Co. (Rochester, N.Y.) marketed EKTASPEED Plus dental film to combine the advantages of the contrast of Ultra-speed film and the speed of Ektaspeed film. EKTASPEED Plus film uses T-Grain Emulsion technology similar to that used in the manufacture of the light-sensitive indirect exposure Kodak T-Mat film.
Kavas H Thunthy, Roger Weinberg
exaly +3 more sources
Performance of RVGui sensor and Kodak Ektaspeed Plus film for proximal caries detection
Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics, 2001A high-resolution charge-coupled device was used to compare the diagnostic performances obtained with Trophy's new RVGui sensor and Kodak Ektaspeed Plus film with respect to caries detection.Three acquisition modes of the Trophy RVGui sensor were compared with Kodak Ektaspeed Plus film.
André Mol, John B Ludlow, M Abreu
exaly +3 more sources
Effects of developer depletion on image quality of Kodak Insight and Ektaspeed Plus films
Dentomaxillofacial Radiology, 2004To evaluate the effect of processing solution depletion on the image quality of F-speed dental X-ray film (Insight), compared with Ektaspeed Plus.The films were exposed with a phantom and developed in manual and automatic conditions, in fresh and progressively depleted solutions.
F Haiter-Neto
exaly +3 more sources
A perceptibility curve comparison of Ultra-speed and Ektaspeed Plus films
Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics, 1998The purpose of this study was to evaluate the subjectively assessed contrast difference between Kodak's Ultra-speed and Ektaspeed Plus dental radiography films (Eastman Kodak, Rochester, N.Y.) through the use of perceptibility curves.Four series of 22 radiographs were exposed at 70 and 90 kVp with each film type by means of a Gendex 1000 dental ...
E M, Tjelmeland +3 more
exaly +3 more sources
Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics, 1996
The aim of this study was to compare the diagnostic accuracy of two new dental x-ray films, Kodak Ektaspeed Plus (Plus) and Agfa M2 Comfort (M2), respectively, with the current Kodak Ultra-speed (Ultra) and Ektaspeed (Ekta) films for the detection of caries.
Hanne Hintze, Ann Wenzel, H Hintze
exaly +3 more sources
The aim of this study was to compare the diagnostic accuracy of two new dental x-ray films, Kodak Ektaspeed Plus (Plus) and Agfa M2 Comfort (M2), respectively, with the current Kodak Ultra-speed (Ultra) and Ektaspeed (Ekta) films for the detection of caries.
Hanne Hintze, Ann Wenzel, H Hintze
exaly +3 more sources
Journal of Endodontics, 1998
Thirteen teeth in human cadaver sections were accessed and #15 K-files were placed at various lengths in one root canal of each tooth. Using a positioner to ensure duplicate views, radiographs were taken with both Ultraspeed and Ektaspeed Plus X-ray film. Each of the 26 radiographs was coded and then placed in random order.
R, Brown, J N, Hadley, D W, Chambers
exaly +3 more sources
Thirteen teeth in human cadaver sections were accessed and #15 K-files were placed at various lengths in one root canal of each tooth. Using a positioner to ensure duplicate views, radiographs were taken with both Ultraspeed and Ektaspeed Plus X-ray film. Each of the 26 radiographs was coded and then placed in random order.
R, Brown, J N, Hadley, D W, Chambers
exaly +3 more sources

