Sonoavc Follicle - GE Voluson Swift Instructions For Use Manual

3D and 4D Mode
Edit ROI
New ROI
Init
MagiCut
Calc Cine
Threshold Volume
Volume Histogram
8.8.6.2 SonoAVC™follicle
Note
Note
Note
8-38
Edit the existing ROI.
Select a new ROI.
Set all translations and rotations back to the initial acquisition position.
Displays the
Displays the
Displays the calculated
Adjust the
off fewer signals than a higher number.
Displays the calculated
Volume Histogram is calculated from the defined volume.
The
SonoAVC™follicle is an option.
If a 4D Volume cine is present, the system will automatically switch to 3D Static when
SonoAVC™follicle is pressed.
Render mode Inversion is activated automatically.
This feature helps to detect low echogenic objects (eg. follicles) in an organ (eg. ovary) and
analyzes their shape and volume. From the calculated volume of the object an average
diameter will be calculated. All objects detected that way will be listed according to size.
The calculation results are displayed in the right monitor area. The objects are listed according
to size. All different objects are color coded i.e. the color surrounding the number of the object
also denotes the object on the image. If the mouse cursor hovers over a specific item on the
list the respective object in the image is highlighted and vice versa. The color of the object is
bound to its position on the list.
Figure 8-25 SonoAVC™follicle screen display
d(V) Diameter, calculated as if the object were a perfect sphere
dx Length of x-axis of the best fitting ellipsoid
dy Length of y-axis of the best fitting ellipsoid
dz Length of z-axis of the best fitting ellipsoid
mean d Average value of the x-axis, y-axis and z-axis
V Volume of the object
MagiCut menu.
Cine Calculations menu.
Threshold Volume (according to the monitor display).
Threshold Volume by using the touch panel control. A small number cuts
Volume Histogram .
Voluson™ SWIFT / Voluson SWIFT+ Instructions For Use
5831612-100 Revision 4