Cineloop Check - GE VIVID E9 Service Manual

GE H
EALTHCARE
D GA091568, R
IRECTION
4-3-9

Cineloop Check

4-3-9-1 Introduction
A cineloop is a sequence of images recorded over a certain time frame. When using ECG the time frame
can be adjusted to cover one or more heart cycles. When frozen, the System automatically displays the
cineloop boundary markers on either side of the last detected heart cycle
Figure 4-39 The Cineloop controls display
1. Left marker
2. Current frame
4-3-9-2 Preparation
1.) Connect one of the probes to the scanner.
2.) Turn ON the scanner. The 2D Mode window is displayed (default mode).
4-3-9-3 Adjust the Cineloop controls
1.) Press Freeze.
The left and right markers are displayed on either side of the last detected heart cycle on the ECG
trace.
2.) Press 2D Freeze.
The selected heart beat is played back.
3.) Press 2D Freeze to freeze the cineloop.
Use the trackball to scroll through the acquisition and find the sequence of interest.
4.) Adjust Cycle select to move from heart beat to heart beat and select the heart cycle of interest.
5.) Adjust Num cycles to increase or decrease the number of heart beats to be played back.
6.) Adjust Left marker and Right marker to trim or expand the cineloop boundaries.
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EVISION
Section 4-3 - Functional checks
3. Right marker
4. Cine speed
VIVID E9 S M
ERVICE ANUAL
(Figure 4-39).