MediSono P25 EXP, User Manual

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9 3D Imaging
128 Basic User Manual
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3 Using Auto Face
Fetal face can be automatically recognized by using the auto face feature even if fetal
hands, placenta, umbilical cord or other uterus adnexa block your view.
In the frozen mode, tap Auto Face to clear obstacles. Tap Auto Face again to restore the
original image.
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4 Setting Render Mode
Tap 3D/4D > an item under Render Mode to select a render mode.
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Surface displays gray values of the surface structures. It is suitable for observing the
contour (eyes, ears, nose, lip) of fetus.
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Grad. Light displays the surface structures in a strengthen light intensity. It is suitable
for observing the contour (eyes, ears, nose, lip) of fetus.
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Skeleton displays the highest intensity of echo along the ultrasound beam. It is
suitable for observing the spinal column and skeleton of the fetus.
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Transp
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Min displays the minimum gray value within ROI. It is suitable for observing
dark areas (vessels, cysts).
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X-Ray displays all gray values within ROI. It is suitable for observing tissue or tissue
mass.
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S-Depth displays color signals of the echoes along the ultrasound beam. It is suitable
for observing the contour (eyes, ears, nose, lip) of fetus.
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S-Live displays sides of the surface structures in a strengthen light intensity. The icon
appears at the lower-right corner of the screen when S-Live mode is selected. It is
suitable for observing 3D surface.
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5 Cropping Reviews
You can crop 3D image by tracing its border, adjusting a box or using the eraser.
Cropping Reviews with Trace
You can crop 3D image by tracing its border to remove areas outside the area of interest.
This feature is suitable for cropping irregular reviews.
Perform the following steps to crop a review.
1. Tap Edit > or to enable the feature.
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Tap to remove all data inside the traced area from the image.
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Tap to remove all data outside the traced area from the image.
2. Move the cursor on the image by using the trackball, press the confirm key on the
control panel, and then trace the border of the object.