We will be happy to answer any question you have with a swift reply. Ohmeda New Soredex Digora Optime Dental Phosphor Plate Screen Size 2 Model: Digora Optime Great Condition New See Pictures Store Policies. The number of details perceived on Optime images was significantly higher than that obtained on the fmx images at all exposure levels (P < 0.05). New Soredex Digora Optime Dental Phosphor Plate Screen Size 2. The user can immediately verify image quality and determine if a retake is needed. Image preview The digitized image is displayed instantly on the units display.
Even new users quickly learn how to use the system e'ciently. Digora Optime operated over a wide range of exposures however, the fmx showed a narrower dynamic range. DIGORA Optime supports users with clear animations. Images obtained with the Optime system achieved the best contrast at a lower exposure than that of the fmx images. The average measured intraclass correlation coefficient (AMICC) was used to compare inter-rater agreement for the number of perceived details.ResultsThe mean gray level output of fmx images was higher, whereas the contrast was lower than Optime images at all exposure levels (P < 0.05). Repeated-measures of analysis of variance and paired t tests were used to compare the mean gray values and perceptible number of details at each exposure level (P = 0.05). In addition, a perceptibility curve test was used to compare the psychophysical properties of the two SPP systems. For each system, pixel-intensity (the mean gray value) measurements, contrast resolution, and exposure range were determined and compared. Materials and methodsRadiographs of an aluminum test object with a pattern of holes that varied in depth and diameter were exposed to 65 kVp and 10 mA for nine different time settings ranging from a minimum (0.05 seconds) to a maximum (3.2 seconds) using the Digora Optime and Digora fmx SPP systems. AbstractBackground/purposeThe aim of this study was to compare the physical and psychophysical characteristics of a new generation of the Digora storage phosphor plate (SPP) system with its previous version.