Sirona Sinius CS - Page 155

63 22 726 D3561
D3561.201.01.03.02 05.2012
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Sirona Dental Systems GmbH 4 Operation
Operating Instructions SINIUS / SINIUS CS 4.12 Operation with a PC
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Readiness for intraoral X-ray exposure
Establishes readiness for an X-ray exposure. A SIDEXIS window then
opens where the image type can be selected and the image can be
described in detail.
Zoom in/out
This magnifies and decreases the active image window and the size of
the image displayed in it on the SIVISION monitor.
Cascaded layout
The opened windows are "cascaded", i.e. arranged slightly displaced
behind one another. All image window titles are thus visible.
Overview layout
The opened image windows are scaled in the display area so that no
scroll bars or as few scroll bars as possible must be displayed. The image
windows are arranged without overlapping.
Rotate image
Rotates the image 90° counterclockwise or clockwise.
Contrast optimization filter
This image filter analyses and optimizes the current grayscale distribution
of an image. In this way, for instance, details within a very low-contrast,
“faint” image can be made visible.
Relief display filter
Image details with high contrast are displayed brighter or darker. Thus
edges or contours within the image are clearly accentuated. The result is
a relief-like image distortion.
Cancel/confirm entry
Status overview layout
The opened image windows are arranged according to their anatomical
position if the number of the displayed tooth was specified. Unassigned
exposures are displayed in the center of the display area. The size of the
windows is adapted so that the complete exposures are visible.
Invert image
This function inverts the brightness values of the image pixels, thus
enabling a positive or negative display of the image. The inversion can be
canceled by pressing the key once again.
Display image in pseudocolors
To enable better distinction of image details, an image can be displayed
in a so-called pseudo color mode. The grayscale values of the image are
replaced by colors which the human eye can distinguish better from one
another than the corresponding gray levels.
Smooth image
To mitigate high-contrast or high-interference effects in images, the
contrast between neighboring pixels is reduced or averaged. The overall
definition of the image is reduced.