Mindray ZS3 - Page 89

ZS3 Instructions for Use
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While in Contrast (CEUS), the softkey OLEDs display options specific to contrast imaging.
Contrast Control Description/Use
Softkeys OLED
controls
While CEUS is active, the Softkeys at the back of the console contain the
optimization and navigation controls specific to CEUS Imaging and affecting the
CEUS image only.
Pressing OLED #1 toggles through multiple pages of controls.
CEUS Submodes
Similar in concept to Color Doppler (CD) Submodes, this control allows user to ONLY
change the CEUS mode without resetting the preset or making any changes to other
controls. Numeric value displayed onscreen is the ‘received’ frequency.
NF: Nonlinear Fundamental
H: Second Harmonic
SUB: Sub Harmonic
Turn dial to toggle to different selections.
CEUS Agent
Multi-parameter, Contrast Agent specific settings to make optimization easier and more
efficient.
Resolution
Three selections provide a balance between frame rate and detail resolution. Only
reference image is affected.
HQ: High Quality
Gen: General
Fast: High Frame Rate
Stopwatch
Start/Stop,
Reset/Phase
Press to start or stop the stopwatch.
When the stopwatch is in the stopped state the adjacent softkey will reset the timer to
zero.
When the stopwatch is in the running state the adjacent softkey has a “phase” function to
support multiple phases of contrast. Up to 4 phases can be displayed with this control
Frame Rate
Reduces the imaging frame rate, allowing for increased contrast agent concentration
between imaging frames.
Frame rates down to 0.1Hz are supported.
Mix On/Off control to display a mixed transparency of the contrast image overlaid on the
reference B-mode image.
Power Controls the acoustic output power of the contrast image.
Raising or lowering the power will affect contrast agent destruction and therefore
contrast agent effect.
Flash Temporarily increases the delivered power, rupturing the contrast bubbles thereby
clearing the contrast effect (not available in cardiac).
Turning the dial adjusts the length of the flash and pressing the dial initiates the
flash.
Flash Link
This control links the Flash and Clip Store functions.
When set to ON, if the Flash OLED is pressed, the system will begin by storing the flash
frame followed immediately by the clip duration set on the Clip Type OLED in the same
clip.
When set to OFF, the Flash OLED will behave independently from the Store function. If
the Flash OLED is pressed, the system will increase power to the image for the
predetermined time set on the Flash OLED. Store must be manually pressed.