GE H48681XB, Руководство по обслуживанию

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4.3.6.2 Functions after the Acquisition
Figure 4-17 Sectional Planes and Image Rendering
Table 4-6 Functions after the 3D Acquisition
Step Task Expected Results
1
PW Mode rotary control: Rotation about X-axis of the reference image.
M Mode rotary control: Rotation about the Y-axis of the reference image.
PD Mode rotary control: Rotation about the Z-axis of the reference image.
2
C Mode rotary control: Movement along Z-axis of the reference image.
Trackball: Movement along X- and Y-axis of the reference image.
3 Niche Parts of the orthogonal sections A, B and C are compiled to a 3D-section aspect. The
aspect shows a quasi spatial cut into the reference image.
4
Ref. Image
To select the Reference image among A, B, C or 3D.
5 Init Resets rotations and translations of a volume section to the initial (start) position.
6
3D Init
Resets the 3D image to the initial (start) position.
7
SRI / SRI 3D
Speckle Reduction Imaging (SRI) to reduce speckle which interferes with the sectional
planes or rendered 3D image.
SRI information.
8
3D Orientation
To change the image orientation of the 3D image..
9 Zoom The 3D image as well as the sectional planes can be varied by their aspect ratio.
10 Mix To adjust the mix ratio between two calculated modes.
11 TH. low All color values below the level will be disregarded for calculation of the surface.
12
Magi Cut
Ability to electronically manipulate the images and cut way “3D artifacts”.
13
Render Mode
To select the Render Mode (Image Type and Render Algorithm)
Functional Checks
Voluson E-Series Service Manual
KTD106657 Revision 2
4-19