GE Voluson E8 Quick Manual page 29

Live trace
Assigning a measurement
On freeze the Doppler Calc package will be activated
Assign a measurement by making a selection from the touch screen, i.e. Uterine artery
Select auto trace
Select trace above (upper), below (lower), both – this could be a flip switch below touch
screen or a soft key on the touch screen
Rotaries
Invert trace
Adjust trace speed
Flip
Switches
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