VNS Therapy SENTIVA M3000 Programmer - MRI Special Cases

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Special Cases
Static Magnet Strength
Operating Mode
Exclusion Zone
Max Spatial Gradient
Max Slew Rate
RF Coil
Max SAR
MR Conditional
Yes
1.5T or 3T
Normal Operating Mode
C7-T8
Suspected Lead Break
OR
Lead only
>2 cm remaining
Lead only
≤ 2 cm remaining*
≤3000 Gauss/cm
200 T/m/s
Transmit: Body or transmit-receive head
or extremity coils
Receive: No Restrictions
Transmit head coil: 3.2 W/kg
Transmit body coil: 2.0 W/kg
* Equivalent to clipping the lead at the anchor tether
Yes
1.5T or 3T
Normal Operating Mode
None
≤3000 Gauss/cm
200 T/m/s
Transmit-Receive head or extremity coils only
Transmit/receive head coil: 3.2 W/kg
Static Magnet Strength
Operating Mode
Exclusion Zone
Max Spatial Gradient
Max Slew Rate
RF Coil
Max SAR
MR Conditional
Yes
1.5T or 3T
Normal Operating Mode
C7-T8
Suspected Lead Break
OR
Lead only
>2 cm remaining
Lead only
≤ 2 cm remaining*
≤3000 Gauss/cm
200 T/m/s
Transmit: Body or transmit-receive head
or extremity coils
Receive: No Restrictions
Transmit head coil: 3.2 W/kg
Transmit body coil: 2.0 W/kg
* Equivalent to clipping the lead at the anchor tether
Yes
1.5T or 3T
Normal Operating Mode
None
≤3000 Gauss/cm
200 T/m/s
Transmit-Receive head or extremity coils only
Transmit/receive head coil: 3.2 W/kg
Exclusion Zone C7-T8 None
MR Conditional Yes Yes
Static Magnet
Strength
1.5T or 3T 1.5T or 3T
Operating Mode Normal Operating
Mode
Normal Operating Mode
Max Spatial Gradient ≤3000 Gauss/cm ≤3000 Gauss/cm
Max Slew Rate 200 T/m/s 200 T/m/s
RF Coil Transmit-Receive head
or extremity coil only
Transmit: Body or
transmit-receive head or
extremity coils
Receive: No Restrictions
Max SAR Transmit/receive head
coil: 3.2 W/kg
Transmit head coil:
3.2 W/kg
Transmit body coil:
2.0 W/kg