Spiral CT Scanner Gantry 。 Data acquisition system 。Table ·Computer Parallel processors ·Control console ·Storage units Tapes,disks ·Recording device ·Network interface A-ray generato (From Elscint)Spiral CT Scanner • Gantry Data acquisition system • Table • Computer Parallel processors • Control console • Storage units Tapes, disks • Recording device • Network interface X-ray generator (From Elscint) Heat exchanger