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3.2.2 Applying filters
1. From the viewport control panel, click the arrow next to
.
2. Select a filter type.
○
Click [E1], [E2] or [E3] for edge enhancement.
○
Click [LU] for lung enhancement.
○
Click [S1], [S2] or [S3] for smoothing.
3. To turn off the filters, click [None] for the filter type.
Alternatively, click the [Display Normal] icon
3.3 Gray Scale Enhancement
Gray Scale Enhancement (GSE) changes the slope and gamma curve of an image. It can be
used in head studies to improve the bone/brain interface, which helps with gray/white matter
differentiation. There are three levels of GSE: G1, G2, and G3. G1 applies the least amount of
enhancement and G3 applies the most. The GSE filter selected is applied to all images in the
series. When you apply this filter, the image is annotated with G1, G2, or G3 just above the
vertical tick mark scale on the right side of the image.
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Revolution CT User Manual
Direction 5480385-1EN, Revision 1
Image Display , then the [Filters] icon
Image Display set of tools.
from the
3 Image Tools
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Troubleshooting
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Do you have a question about the Revolution CT and is the answer not in the manual?
Questions and answers
need a part number for the Integrated Cardiac Patient Monitor, patient grounding strap + cable
How do I clear Ge Revolution collision sensor
To clear the collision sensor on a GE Revolution CT, remove any obstructions detected by the sensors located beneath the front and back of the table. Once the area is clear, you can continue positioning the table.
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