goalvasup.blogg.se

1. Difference between soredex and acteon digora optime x ray how to#
2. Difference between soredex and acteon digora optime x ray software#

, Image processing is a computer-based procedure that changes the original electronic signal in order to suppress or enhance the specific details of images. In contract, different types of image manipulations are possible in digital radiography. , The possibility of changing the image characteristics of conventional radiography is very limited.

, Any procedure that changes the characteristics of digital images is called image processing. Image processing is one of the main advantages of digital radiography. Effect of different levels of sharpness processing filter on the measurement accuracy of endodontic file length.

Difference between soredex and acteon digora optime x ray how to#

How to cite this URL: Farhadi N, Shokraneh A, Saatchi M. How to cite this article: Farhadi N, Shokraneh A, Saatchi M. Keywords: Digital radiography, endodontics, file, sharpness However, high-level sharpness processing filter is not recommended due to its unfavorable effects on measurement accuracy. Conclusion: The application of mild and moderate levels of sharpness processing filter did not influence the accuracy of endodontic file length determination. However, significant differences were found between the measurement accuracy of original and that of the Sharpen 3 enhanced images ( P 0.05). Results: There were no significant differences between the measurement accuracy of original images and that of the Sharpen 1 and Sharpen 2 enhanced images ( P > 0.05). The measurements were compared using repeated measures ANOVA and Bonferroni tests (α = 0.05). Two radiologists and two endodontists measured file lengths on the original and enhanced images.

Difference between soredex and acteon digora optime x ray software#

Three levels of sharpness tool of Scanora software program version 5.1 was used to produce enhanced images: Sharpen 1 (mild level), Sharpen 2 (moderate level), and Sharpen 3 (high level). Digital periapical images were obtained using a phosphor storage plate as a detector. The file lengths were measured with a digital caliper as the gold standard. Materials and Methods: Forty human single-rooted permanent teeth were selected and International Organization for Standardization (ISO) #08 K-files were inserted into the root canals of the teeth. Introduction: The present study was undertaken to evaluate the effect of different levels of sharpness processing filter on the accuracy of endodontic file length determination using digital periapical radiography.