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For full MRI safety information, the VNS Therapy System Physician’s
Manual can be found at www.easy-mri.com
For technical product questions, contact LivaNova Technical Services
at 1-866-882-8804
MR Conditional Yes
Static Magnet Strength 1.5T or 3T
Scanner Type Horizontal field, cylindrical closed-bore 1.5T or 3T scanner
Operating Mode Normal Operating Mode
Exclusion Zone C7-T8
Max Spatial Gradient ≤3000 Gauss/cm
Max Slew Rate 200 T/m/s
RF Coil Transmit-receive head or extremity coils
Max SAR Transmit-receive head coil: 3.2 W/kg
System Programming Stimulation OFF Sensing OFF*
*for select models with AutoStim mode
Optional device features OFF (Model 1000 only)
Exposure Time Transmit head or extremity coil: No restrictions
Additional Restrictions None
GROUP B