Start Up and Operating Control
Page 4-12
Film
Press the “Film” key to enable film operation. The film LED illuminates when film mode is enabled. In this
mode, kVp and mAs values can be adjusted manually. Refer to Chapter 7 “Radiographic Film” for details.
Image Processing Keys
Noise Filter
Press the “Noise Filter” key to select relative noise filter. Noise Filter is only available when real time imaging
and the image was LIH.
Recursive Filter function provides image noise reduction. Higher levels of recursive filtering produce
smoother (or less noisy) image, but cause more lag when imaging moving objects or anatomy.
Auto/Manual Brightness/Contrast
Press the “Auto/Manual Brightness/Contrast” key to adjust the brightness and contrast level display.
The current contrast or brightness level is shown in a numeric value displayed on the bottom right corner of
the image.
Auto/Manual Smart Metal
Press the “Auto/Manual Smart Metal” key to reduce the appearance of metal in the image. It could provide
optimum image quality even when metal is introduced to the field. The current smart metal level is shown
in a numeric value displayed on the bottom right corner of the image. When there is no metal in the field,
please make the smart metal value as 0 to disable it.
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