GE Revolution CT - Page 16

4.1.2 Helical........................................................................................................................265
4.1.3 Cardiac Axial..............................................................................................................265
4.1.4 Cine........................................................................................................................... 265
4.1.5 Hi Res Mode..............................................................................................................265
4.1.6 Rotation Time............................................................................................................ 266
4.2 Coverage Speed collection.................................................................................................266
4.3 kV and mA Control............................................................................................................. 270
4.3.1 kV Mode.....................................................................................................................270
4.3.1.1 Manual kV Mode...............................................................................................270
4.3.1.2 kV Assist kV Mode............................................................................................271
4.3.2 mA Mode................................................................................................................... 271
4.3.2.1 Manual mA Mode..............................................................................................272
4.3.2.2 SmartmA Mode.................................................................................................272
4.3.2.3 mA Max and mA Min........................................................................................ 273
4.3.2.4 ODM Mode....................................................................................................... 273
4.3.3 Noise Index................................................................................................................275
4.3.4 Cardiac Modulated mA.............................................................................................. 276
4.4 Anatomy Selection..............................................................................................................276
4.5 Scan parameters workflow ................................................................................................ 277
4.5.1 Choose the Scan Type ............................................................................................. 279
4.5.2 Set the Coverage Speed options ..............................................................................280
4.5.3 Set the kV and mA Control........................................................................................ 281
4.5.3.1 Set the mA........................................................................................................ 281
4.5.3.2 Set the kV......................................................................................................... 282
4.5.4 Set the Anatomy Selection........................................................................................ 283
4.5.4.1 Set the Start and End Locations....................................................................... 283
4.5.4.2 Set the Scan Field of View ...............................................................................283
4.5.4.3 Set the Display Field of View (DFOV) for the primary recon............................ 284
4.5.4.4 Set the R/L Center coordinates for the primary recon...................................... 285
4.5.4.5 Set the A/P Center coordinates for the primary recon...................................... 285
5 Timing Parameters...................................................................................................................... 287
Revolution CT User Manual
Direction 5480385-1EN, Revision 1
16 Table of Contents