Mindray Imagyn 7, Operator'S Manual

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7 - 34 Operator’s Manual
7 3D/4D
h. After tracing, press left <Set> key to change tracing outline position.
i. Tap [Reset Curve] to cancel current drawing. Press <set> to display “Cancel” status on the
track ball region, move the track ball to cancel the trace.
• Spline
Perform the following procedure:
j.
Tap [Spline] on the touch screen.
k. Rotate the trackball to place the cursor and press right <Set> to fix the starting point,
move the cursor along the area of interest and press right <Set> to anchor several
reference points; or press left <Set> to cancel a series of lines.
l. Press <Set> twice to set the end point of the spline.
m. After tracing, press left <Set> to change tracing outline position.
n.
Tap [Reset Curve] to cancel current spline. Press <set> to display “Cancel” status on the
track ball region, move the track ball to cancel the spline.
SCV Fusion
Tap [SCV Fusion] and rotate the knob under [SCV Fusion] to set the render modes and mix ratio.
Only when [Thickness] is on, [SCV Fusion] can be adjusted.
Other Operations
• Single image zoom
Toggle <3D> to view single SCV image.
• Zoom in
Same as these in 3D/4D mode.
• Rotation
Rotate <M>, <PW>, <C> to perform X/Y/Z rotation or rotate <4D> knob to adjust the nearest
VOI section (cut plane) position.
• Comment and Body Mark
Same as these in other modes.
• Section image (MPR)/CMPR measurement.
2D related measurement can be performed on MPR/CMPR. For details, please refer to
“Advanced Volume”.
7.15 Smart Planes CNS
The doctor finds fetus’s sagittal view by judgments on image features, and then makes an
observation. The fetus’s s sagittal view is hard to be detected or cannot be detected sometimes
because of the fetus's move inside.
Taking the key anatomical tissues and organs’ features from 3D data of fetus’s intracranial, Smart
Planes CNS is a mode-wise technology, which detects the middle of the fetus’s sagittal view,
transverse plane of thalami, transverse plane of lateral ventricles and transverse plane of
cerebellum. It helps the doctors find the sagittal view rapidly and is easy for doctors accessing the
anatomical structure on sagittal view. (such as corpus callosum, cerebellar vermis, etc.).
NOTE:
Smart Planes CNS does not support smart 3D mode.