5-42 Image Optimization
Image Rendering Parameters
In image viewing status, you can render the image by adjusting the relevant parameters.
Render setting parameters description:
Click [VR/MPR] on the menu to select parameter adjustments of VR or MPR.
z When VR is selected, parameter adjustment is performed on VR image.
z When [MPR is selected, parameter adjustment is performed on MPR image.
Adjustable parameters are as follows:
Parameter Description
Threshold
Function: to set the threshold for 3D image rendering. 3D image is
rendered using the signal between the high and low thresholds.
Range: 0%-100%.
Available in Surface render mode only.
Opacity
Function: to set the transparency value for 3D image rendering.
Range: 0%-100%.
The lower the number, the more transparent the gray scale
information.
Smooth
Function: to set the smoothness of 3D image.
Selection: 0-20. 0 refers to no smooth effect, 0-20 present 21 effects
in incremental order.
Tips: insufficient smoothness can result in a fuzzy image; however,
over smoothness will lead to image distortion.
Brightness
Function: to set the brightness of 3D image.
Range: 0%-100%. 0% presents the minimum brightness, while 100%
the maximum.
Contrast
Function: to set the contrast of 3D image.
Range: 0%-100%.
Tint Switch on/off tint map, selection: Off, 1-8.
Quick Rot.
To quickly rotate the 3D image.
Selection: 0°, 90°, 180°, 270°.
iClear
Enhances B mode image profile for better boundary details.
Range: Off, 1-4.
îš„ Reset Curve
Parameter Description
Reset Ori To reset the volume rotation, shifting and zooming to original status.
Reset Curve To reset the curve to be the original beeline.
Reset All To reset volume to original orientation and original parameters.
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