Hologic Faxitron Path - Page 39

FAXITRON PATH USER MANUAL | HOLOGIC | REVISION 024
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Grid Options
When an image is displayed, either as an acquired image or a retrieved image from the
database, the user may activate a grid. Also allows the user to set grid spacing (pitch). See
example below.
User Window Levels
This allows the user to define up to three (3) pre-defined, user set Window Levels (WL). First
select the Window Level button. Adjust the WL to the desired level. From the “View” tools,
select the “User Window Levels”. Select “Record Current WL as USER WL #1, #2 or #3”. The
adjusted WL will be saved under the choice previously selected.
Default Window Level
The user has two choices of “Default Window Levels” (WL). “Optimize for whole area”, which
adjusts the WL for the entire image, or “Optimize for sample”, which adjusts the WL for unde
r
the sample area only. Additionally, there is an option to set the “Default Window Level” which is
used for all obtained images located here as well. This will set the default window level based
off of the image statistics and will need to be done for the un-enhanced and enhanced images
separately.
Default Aspect of Raw Files
This tool is placed under the VIEW menu. It helps importing/opening of previously saved image
files with unknown file attributes or binary image data without any header information. Since,
exact imager array size is not available from header of image data file, a closest fitting image
r
dimensions will be used to import/open such images, based on width being larger or smalle
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then height (default aspect information).
Enhance Image (same as the Enhance Image Button)
Processes current Patient image and enhances visualization of tissue located near the
periphery of the sample.
5.4.3 Cont.
Figure 5.4.18
Sample grid display