SAEVO EVUS 8, Руководство пользователя

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8 Using 3D
88 Basic User Manual
■ To move images
1. Select Move L-R or Move U-D by pressing the corresponding function key.
2. Rotate this function key to move the images.
You can also use the ↑, ↓, ← or → key to move three sectional planes and the image.
■ To rotate images
Rotate the images in the following four ways.
● Select Rotate X , Rotate Y or Rotate Z by pressing the corresponding function key and turn it to rotate the
image along x, y or z axis.
●
Move the cursor on one image and select the Set or Update key, and rotate the 3D image by using the trackball.
●
Select the menu item of Direction and rotate the Menu key or select the ← or → key to rotate the images 90°,
180° or 270°.
●
Select the menu item of Orientation and rotate the Menu key or select the ← or → key to rotate the images to
the defined angle of view.
● Select the menu item of
Auto Rotate
and rotate the
Menu
key or select the ← or → key to make the setting.
All images are automatically rotated from the original position to the position of 1/2 preset angle, and then
rotated in a reversed way in turns.
■ To zoom in/out all images
Zoom in/out the images in the following ways.
●
Select the Zoom key and rotate the Angle key to zoom in or zoom out the images.
●
Select Zoom by pressing the corresponding function key and rotate this function key to zoom in or zoom out
the images.
Meanwhile, a size multiplier is displayed in the information area of the basic screen.
8�2�7 Optimizing 3D Image
■ To choose the color
●
Select the menu item of 3D Chroma and rotate the Menu key or select the ← or → key to choose the color
scheme for the 3D image.
●
Select the menu item of B Chroma and rotate the Menu key or select the ← or → key to choose the color
scheme for the image on the View A, B or C .
The color map or gray scale on the top right of the imaging area varies with this setting.
■ To set the smoothness and brightness
●
Select the menu item of Smooth and rotate the Menu key or select the ← or → key to adjust the smooth of the
3D image.
●
Select the menu item of Lightness and rotate the Menu key or select the ← or → key to adjust the brightness
of the 3D image.
■ To set the threshold and contrast
●
Select the menu item of Threshold and rotate the Menu key or select the ← or → key to adjust the value.
●
Select the menu item of Contrast and rotate the Menu key or select the ← or → key to adjust the contrast of
the 3D image.
8�2�8 Observing reviews by the slice
You can observe reviews by using two or more slices. For example, each layer of an irregular tumor can be
observed by applying this feature.