B-K Medical Pro Focus 2202, Руководство пользователя

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3D Imaging 301
Table 20-3. .Options under Presets.
3D Layout Options
When you view the acquired volume, you can change the layout of the screen using
the following options under Layout on the right side of the screen.
• Orientation – Turns the orientation marker on and off. The orientation marker
is positioned on the first frame in the scan.
•
Wire Frame – Shows or hides the wire frame on the volume.
•
Patient ID – Shows or hides the patient name and ID at the top of the screen.
•
Measure (only in Cube view) – Shows or hides the measurement lines or
boundaries on the volume, the Measurement menu (on the right side of the
screen), and Measurement results (on the left side of the screen).
Manipulating the Volume
You can use the trackball and the
[
A
]
key to manipulate the volume in various ways.
The form of the cursor is different, depending on what you are doing.
Rotating
To rotate a volume in any direction:
1 Point outside the volume.
The cursor looks like this:
2
Hold the
[
A
]
key down while you drag the cursor and rotate the volume.
You can also rotate the intersecting planes view in the 4-Up and 6-Up views.
Moving a Plane In and Out of the Volume
You can move a selected plane in and out of the volume to “slice” the volume so that
a plane inside the original volume is displayed as a face of the transformed volume.
This new face is called a “cut plane”. The cut plane can be parallel to a one of the
original faces of the volume or at an angle (tilted) relative to the axes of the volume.
Preset Options
New Name the current settings to have them saved as a named preset.
You are prompted for a name.
Update Click this if you want to update the current preset to include new
settings.
Del Deletes the preset that is currently selected.
(Preset Name) If you have defined any presets, their names appear under New,
Update, Del.
Default Returns to the default preset settings.