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Video enhancement of dental radiographic films
M L Van Dis1, F M Beck, D A Miles
1Section of Diagnostic Services, College of Dentistry, Ohio State University, Columbus.
Oral Surgery, Oral Medicine, and Oral Pathology
|August 1, 1989
Abstract:
A prototype video image display system, a real-time analog enhancer (RAE), was compared to conventional viewing conditions with the use of nonscreen dental films. When medium optical density films were evaluated, there was no significant difference in the number of radiographic details detected. Conventional viewing conditions allowed perception of more details when dark films were evaluated; however, the RAE unit allowed the perception of more details when light films were viewed.