GE MEDICAL SYSTEMS
D
IRECTION 2300164-100, REVISION 7 VIVID™ 3 PRO/VIVID™ 3 SERVICE MANUAL
3-46 Section 3-6 - System Configuration
5) In the ECG and Phono Options area, complete the following, as required:
• Select each connected option including, ECG Exist, ECG External, Phono Exist and/or
Phono Filter.
• In the No. of Periods to Store (auto-locate) field, enter the number of heart cycles (1-4) of the
frozen image that will be displayed in the multiple screen/split screen when in freeze mode.
• In the Standard Systole Time (msec) field, enter the default systole time, which enables
cineloop synchronization.
• In the Store time without ECG (msec) field, define the default length of a cineloop when there
is no ECG trace.
• Select the Analyze only Systole checkbox to place markers only on the systole portion, for
synchronization and analysis purposes.
• Select the Advanced Synchronization checkbox to enable the use of a special
synchronization algorithm. This algorithm allows non-linear stretching of the time base to
compensate for non-linearity of the heart cycle between the resting HR and elevated HR.
• Select the Special Systole Colorization checkbox to enable the function of systole and
diastole colorization, if required. This function will present the systolic ECG signal in a different
color from that of the diastolic ECG signal.
Note: The default factory setups are seen in
Figure 3-27 on page 3-45. However, the user may
want to set different values and presets.
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