Siemens ACUSON Antares, Инструкция по эксплуатации

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3 S y s t e m C o n t r o l s
3 - 56
[ 1 ] I N S T R U C T I O N S F O R U S E
Power Mode-Specific Selections for
3-Scape Imaging
Menu
Selection Tool Tip Description Settings
(current
setting) Color Rendering
Mode Renders the Power mode data in the volume using the
selected rendering method:
Opacity —Smoothes image contours, creating a soft,
sculptured appearance for highlighting surface
features. Uses the selections for opacity percentage.
MaxIP (Maximum Intensity Projection)—Limits the
display to maximum-value pixels by selecting pixels
with the highest value along each projection of the
volume. May be helpful in visualizing hypo-echoic
lesions and large vascular structures.
Surf. Shading —Heightens contrast, creating a
textured appearance for highlighting internal features.
Uses the selected shading, opacity percentage, and
thresholds.
Note
:
Surf. Shading
is not available for volumes
acquired using the Auto Sweep method.
Opacity
MaxIP
Surf.
Shading
Plane Color Cut Plane Enables or disables the specified cut plane ( 1 or 2 ) for
Power data in the volume.
Note: This selection is not available when VOI is enabled.
Off , 1 , 2
Maps Maps Selects a processing curve that assigns flow amplitudes
to color levels. For slices:
A, B, C, D, E,
F, G, H
For the
volume:
A, B, C, D, E,
F, G, H, I, J, K
Priority Tissue Reject
(Priority)
Adjusts the tissue rejection level threshold for the
amplitude of the Power display. 0 to 15
Low Th Low Threshold Sets the low threshold for the opacity curve. Removes
Power-mode data (voxels) that have values lower than
the selected threshold.
0 to 254