Siemens MAGNETOM Skyra Owner's Manual page 80

8
Gradient system
General features
Actively shielded (AS) whole-body gradient coil system
Extremely low eddy currents
Water-cooled coil and amplifier for maximum performance
All axes force compensated
Gradient amplifier
•
Water-cooled, highly compact, modular design
•
Ultra-fast solid-state technology with very low switching losses
XQ gradients
1. Values for each of the 3 gradient axes
XQ gradients
Performance for each axis
Max. amplitude
Min. rise time
Max. slew rate
Vector gradient performance (vector addition of all 3 gradient axes)
Max. eff. amplitude
Max. eff. slew rate
Gradient duty cycle
Siemens AG Healthcare Sector
1
Max. output voltage
1
Max. output current
45 mT/m
225 µs
200 T/m/s
78 mT/m
346 T/m/s
100%
11/12
2250 V
750 A
Technical data