Mindray Imagyn 7, Operator'S Manual

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6 - 64 Operator’s Manual
6 Image Acquisition
Tap [Window W/L Set by Trackball]. Move the trackball to set the window width and window
level.
Move the trackball left; the window width becomes smaller, and the window level becomes larger;
the image contrast becomes more visible.
Move the trackball right; the window width becomes larger, and the window level becomes smaller;
the image contrast becomes poorer.
Reset Width (Reset W)/Reset Level (Reset L)
It initializes the window width and window level of the CT/MR/PET/freehand image.
Tap [Reset Window W/L] to initialize the width/level of the CT/MR/PET/freehand image.
Reset CT/MR/PET/Freehand
It initializes CT/MR/PET/freehand image when CT/MR/PET/freehand image is cycled axially,
panned, scrolled or zoomed, etc., after CT/MR/PET/freehand volume data is imported to
Ultrasound System.
Tap [Reset CT/MR] to initialize the CT/MR/PET/freehand image.
Tint Map
This function provides an imaging process based on color difference rather than gray distinction for
CT/MR/PET/freehand image.
Rotate the knob under the [Tint Map] item on the touch screen to select the map. The system
provides 8 different color effect maps.
Press the knob under the [Tint Map] item on the touch screen to turn on/off the function.
Single Window
If the feature is enabled, only the image at the upper left is displayed on the image area.
Tap [Single Window].
Rotate 180°
This function is to rotate CT/MR/PET volume data 180 degrees before registration.
Tap [Rotate 180°].
B Display
This function is to set whether to display B-mode image under Color fusion imaging mode.
Tap [B Display].
•
If [B Display] is highlighted, the B-mode image is displayed.
• If [B Display] is not highlighted, the B-mode image is hidden.
6.15.10Rotating/Scrolling CT/MR/PET/Freehand Image
The Ultrasound System sets the CT/MR/PET/freehand volume data to 3-dimensional image after the
CT/MR/PET/freehand image is imported to iStation.
Each of any CT/MR/PET/freehand anatomical planes (2-dimensional) appears on the screen via
rotating or scrolling the CT/MR/PET/freehand image.
Rotating CT/MR/PET/Freehand Cubic Image
Rotate the knob <M>, the knob <PW>, the knob <C> to cycle the CT/MR/PET/freehand cubic
image through X-axis, Y-axis and Z-axis. The 2-dimensional CT/MR/PET/freehand anatomical
plane cycles simultaneously.