D
IRECTION
5771498-100, R
EVISION
6
V
ENUE
™ S
ERVICE
M
ANUAL
Chapter 4 - General Procedures and Functional Checks
4-21
P R E L I M I N A R Y
4-3-7
Cineloop Check
4-3-7-1
Introduction
A cineloop is a sequence of images recorded over a certain time frame. When frozen, the System
automatically displays the cineloop boundary markers on either side of the last detected heart cycle
4-3-7-2
Preparation
1) Connect one of the probes to the scanner.
2) Turn ON the scanner. The 2D Mode window is displayed (default mode).
4-3-7-3
Using Cineloop
4-3-7-3-1
Selection of a Cineloop
1) Press
Freeze
.
2) Press
2D Freeze
.
The selected heart beat is played back.
3) Press
2D Freeze
to freeze the cineloop.
4) Scroll through the acquisition and find the sequence of interest.
5) Adjust
Cycle select
to move from heart beat to heart beat and select the heart cycle of interest.
6) Adjust
Num cycles
to increase or decrease the number of heart beats to be played back.
7) In Freeze, press
Set left
or
Set right
to set the corresponding cineloop boundary to the current
frame.
8) Adjust
Left marker
and
Right marker
to trim or expand the cineloop boundaries.
9) Press
2D Freeze
to run the cineloop and
Img. Store
to store the cineloop or
Freeze
to return to live
scanning.
NOTE:
Cineloop storage can be configured to store heart cycles with additional time before and after the
R-wave and to display a preview before storage.
4-3-7-3-2
Adjustment of Cineloop Playback
•
Adjust
Speed
to increase or decrease the speed of the cineloop playback.
Summary of Contents for H45051VN
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