GE Vivid S70, User Manual

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Vivid S70 / S60
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User Manual
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BC092760-1EN 01
Strain scale
SI Defines the scale for the color coding of the tissue deformation.
Strain reject (SI reject)
SI Adjusts the cut-off level of the low tissue deformation to be discarded when
generating the color image. Rejected values are uncolored.
Cine compound
TT, SRI, SI, TSI
(Freeze only) Calculates and displays cineloops generated from a temporal averaging of multiple
consecutive heart cycles. The number of cycles averaged is user adjustable. The
number of averaged cycles is displayed on the top left corner.
TSI Cut-off
TSI Controls the cut-off time: using this control it is possible to color all parts of the TSI
image that has a time to peak less than a certain cut-off time.
T1/T2 (Timer)
Stress echo Starts a timer.
ECG Trig 1
All modes Specifies the delay (ms) from R-wave to the triggered frame.
Dual Trig Delay
All modes Specifies the delay (ms) from the first triggered frame (ECG Trig 1) to the second
triggered frame. Only active when Dual Trig is turned on.
ECG Trig Interval
All modes Controls the number of cardiac cycles between triggered images.
ECG Trig
All modes Enables intermittent imaging based on the ECG.
Persistence
Vascular Contrast Enables the adjustment of color images, so that the current frame retains some
color information from previous frames, in order to minimize noise.