GE Revolution CT User Manual page 21

3.5.1.7 Adaptive Gating................................................................................................ 351
3.5.1.8 Cardiac Phase Background.............................................................................. 351
3.5.2 Coverage Speed........................................................................................................353
3.5.2.1 Detector Coverage (mm).................................................................................. 353
3.5.2.2 Single Table Position........................................................................................ 353
3.5.2.3 Number of Passes............................................................................................ 353
3.5.2.4 Minimum Time Between Passes...................................................................... 353
3.6 Display an ECG Trace on the operator console................................................................ 353
4 Cardiac Modulated mA................................................................................................................355
5 Auto Gating..................................................................................................................................356
5.1 Auto Gating Acquisition Settings....................................................................................... 356
5.2 Auto Gating Configuration window.................................................................................... 357
5.3 Automatically record the heart rate during breath hold .....................................................359
5.4 Manually record the heart rate during breath hold ............................................................360
5.5 Manual Mode......................................................................................................................360
6 Cardiac Recon.............................................................................................................................362
6.1 Cardiac QC Recon ............................................................................................................ 362
6.2 Primary Recon....................................................................................................................362
6.3 Recon Link to Auto Gating..................................................................................................362
6.4 Prescribing Basic Cardiac Secondary Recons................................................................... 362
6.5 Interactive ECG Editor........................................................................................................364
6.6 Graphically adjust reconstruction timing............................................................................365
6.6.1 Method 1....................................................................................................................365
6.6.2 Method 2....................................................................................................................365
6.6.3 Method 1 and 2..........................................................................................................365
6.7 Insert, delete, or move an R-peak trigger ......................................................................... 365
6.8 Change heartbeat from Arrhythmia Retrigger to Reconstruct............................................ 366
6.9 Display secondary recon images ......................................................................................366
6.9.1 Cardiac image annotation ........................................................................................366
6.9.2 Edited cardiac image annotation ............................................................................. 366
7 SnapShot Freeze.........................................................................................................................367
Table of Contents
Revolution CT User Manual
Direction 5480385-1EN, Revision 1
21