MA 000105 Rev A.pdf

Nalu™ Medical, Inc.

NALU™ NEUROSTIMULATION SYSTEM

MAGNETIC RESONANCE IMAGING (MRI) SAFETY INFORMATION

It is important to read this entire manual prior to conducting or recommending an MRI examination on a user implanted with the Nalu Neurostimulation System. These instructions only apply to the Nalu Neurostimulation System and do not apply to other products. If you have any questions, please contact Nalu Medical or visit www.nalumed.com.

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information- PN: MA-000105 Rev A


TABLE OF CONTENTS

INTRODUCTION ... 3

HEAD AND EXTREMITY MRI LABELING ... 5

SCS HEAD AND EXTREMITIES SCAN USING A TRANSMIT/RECEIVE HEAD AND EXTREMITIES ... 5

PNS HEAD AND EXTREMITIES SCAN USING A TRANSMIT/RECEIVE HEAD AND EXTREMITIES ... 10

WHOLE-BODY MRI LABELING ... 11

HOW TO DETERMINE THE PATIENT’S WHOLE-BODY MR CONDITIONALITY ... 11

DEVICE CONFIGURATIONS ... 13

NERVE TARGET ... 14

SINGLE LEAD LOOK-UP TABLE ... 24

DUAL LEAD LOOK-UP TABLE ... 29

LABELS ... 46 APPENDIX A ... 172 WHOLE-BODY MRI QUICK REFERENCE GUIDE ... 172 CONTACT INFORMATION ... 173

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A Page 2 of 173


INTRODUCTION

The following information applies to all MR Conditional labels contained in this manual.

All the components of the Nalu Neurostimulation System are MR Unsafe except for the following:

Additional conditions for all MRI Examinations


Preparation of the Patient Prior to the MRI Examination

Additional Preparation of Patients with more than one Nalu Neurostimulation System

Considerations during the MRI Examination

Considerations after the MRI Examination


HEAD AND EXTREMITY MRI LABELING SCS Head and Extremities scan using a transmit/receive head and extremities MR Conditional

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu Neurostimulation System may be safely scanned anywhere in the body at 1.5 T under the following conditions. Failure to follow these conditions may result in injury. Parameter Condition

Parameter Condition
Device Name Nalu Neurostimulation System
Device Configuration Stimulation OFF, no external devices
Static Magnetic Field Strength ($B_0$) 1.5T or 3.0T
MR Scanner Type Cylindrical
$B_0$Field Orientation Horizontal
Maximum Spatial Field Gradient 20T/m(2000gauss/cm)
Maximum Gradient Slew Rate 200T/m/s per axis
RF Excitation Circularly Polarized(CP)
RF Transmit Coil Type Head and Extremity
Receive Coil Type Head and Extremity
RF Conditions First Level Controlled-Partial body SAR of the exposed body part of10W/kgand HeadSAR of3.2W/kg
Scan Duration Scan for up to15 minutes.
Scan Regions For head/brainMRI examinations,only the transmit/receive RF head coil is permittedfor use.No parts of the implanted NaluNeurostimulationSystem may be within the transmit/receive RF head coil.
For extremity MRI examinations,only use a transmit/receive RF coil that includesa knee,foot/ankle,or wrist transmit/receiveRF coil.No part of the implanted NaluNeurostimulationSystem may be within oneof these transmit/receive RF coils.
Image Artifact In non-clinical testing,the image artifact causedby the NaluNeurostimulationSystem extends approximately10mm fromthis implant when imaged using a gradientecho pulse sequence and a3TMRI system.

Important Note: An MRI examination performed outside these guidelines may result in the electromagnetic fields used with MRI technology to interact adversely with an implanted Nalu Neurostimulation System potentially injuring the patient and/or damaging the device. Due to the risks of using MRI in a patient with an active implanted device, it is important to read, understand, and comply with all instructions to prevent potential harm or injury to the patient and/or damage to the device.


Acceptable 1.5 T/64-MHz or 3 T/128 MHz MRI Scenarios Note the position of the implantable pulse generator (IPG) and leads relative to the transmitted RF energy for each respective transmit/receive RF coil.

Head/Brain MRI Examination

Transmit / receive RF head coil

1.5 T or 3 T MR system Patient implanted with Nalu Neurostimulation System

Figure 1. Head/brain MRI examinations are permitted using a 1.5 T or 3 T MRI system and a

transmit/receive RF head coil. No part of the implanted Nalu Neurostimulation System may be within the transmit/receive RF head coil. All other aforementioned conditions must be carefully followed.

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Extremity MRI Examinations

Patient implanted with Nalu Neurostimulation System

Transmit/receive RF knee coil

1.5 T or 3 T MR system Figure 2a

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Patient Implanted with Nalu Neurostimulation System

1.5 T or 3 T MR system Transmit/receive RF foot/ankle coil

Figure 2b

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Patient implanted with Nalu Neurostimulation System

Transmit/receive RF wrist coil

1.5 T or 3 T MR system Figure 2c

Figure 2. Extremity MRI examinations are permitted using a 1.5 T or 3 T MRI system and a transmit/receive RF extremity coil (e.g., knee, foot/ankle, wrist). No part of the implanted Nalu Neurostimulation System may be within the transmit/receive RF extremity coil. All other aforementioned conditions must be carefully followed. (a) Represents an MRI of the knee using a transmit/receive RF knee coil. (b) Represents an MRI of the foot or ankle using a transmit/receive RF foot/ankle coil. (c) Represents an MRI of wrist using a transmit/receive RF wrist coil. Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A Page 9 of 173


PNS Head and Extremities scan using a transmit/receive head and extremities MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu


WHOLE-BODY MRI LABELING

How to Determine the Patient’s Whole-Body MR Conditionality

This manual walks through a series of questions about the patient’s implant to generate a lead code, unique to each implanted lead. If the patient has one implanted lead, one lead code will be generated. If the patient has two implanted leads, two lead codes will be generated. This lead code will then be used to determine what Whole-Body MR conditionality applies to the patient.

Step 1 – Select the Device Configuration Using the Device Configuration table on page 13, find the number that corresponds to the implanted IPG and lead. This number is the patient’s device code and the first digit of the patient’s lead code.

If the patient has two leads connected to the IPG, repeat Step 1 through 3 for each lead.

If the implanted IPG and lead combination does not appear in the Device Configuration table, then it is MR Unsafe.

Example 1a: The patient has a Dual 4 Ported IPG (11007-002) with a 25 cm Tined Lead (12005-025), so the patient’s device code is 1-.

Example 1b: The patient has a Single 8 Ported IPG (11003-002) with a 60 cm Multilumen Lead (12001-

060), so it is MR Unsafe. Step 2 – Select the Nerve Target After selecting the implanted Device Configuration, go to list of Nerve Targets on page 14, and select the nerve being stimulated by the lead. This will lead to a decision tree applicable to the patient’s Nerve Target. If the nerve being stimulated by the lead is not listed, then it is MR Unsafe. Example 2a: The patient’s lead is stimulating the Axillary nerve, so the applicable decision tree is on page 15. Example 2b: The patient’s lead is stimulating the Ilioinguinal nerve, which is not present on the Nerve Target list, so it is MR Unsafe. Step 3 – Select the IPG Location and Orientation of the Lead’s Stimulating Contacts After selecting the Nerve Target and navigating to the page containing the applicable decision tree, answer the questions in the decision tree to find the patient’s implant code. This implant code will be the last two digits of the patient’s lead code. The first question asks where the IPG is implanted. If the IPG implant location is not listed or uncertain, select “Other.” The second question asks what the orientation of the lead’s stimulating contacts is. If the orientation is not clear, select “Uncertain.” Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A Page 11 of 173


Example 3a: The patient has a Single 8 Ported IPG (11003-002) with a 40 cm Multilumen Lead (12001-

  1. stimulating the Sciatic nerve. The IPG is implanted in the lateral thigh, and the stimulating contacts are oriented perpendicular at the popliteal. The lead code for this patient’s implant is 6-26. Example 3b: The patient has a Dual 4 Ported IPG (11007-002) with two 40 cm Tined Leads (12005-025). One lead is stimulating the Axillary nerve and the other is stimulating the Suprascapular nerve. The IPG is implanted on the posterior shoulder over the trapezius. The lead stimulating the Axillary nerve is oriented parallel to the nerve. This lead’s code is 2-09. The lead stimulating the Suprascapular nerve is oriented medial to lateral. This lead’s code is 2-46. Step 4 – Use the Look Up Table After generating a lead code for all implanted leads, use the corresponding Look Up Table to identify the appropriate label for the patient. If the patient has one implanted lead, use the Look Up Table starting on page 24. Look through the first column to find the row that matches the lead code that was generated. The second cell of that row lists the appropriate label code for the patient’s implant. If the patient has two implanted leads, use the Look Up Table starting on page 29. Find the column that corresponds to the lead code generated for the first lead. Then find the row that corresponds to the lead code generated for the second lead. The cell that intersects the identified row and column lists the appropriate label code for the patient’s implant. Example 4a: The patient has a single implanted lead with lead code 1-05. Using the Look Up Table starting on page 24, the appropriate label code was identified as LBL-031. Example 4b: The patient has two implanted leads with lead codes 2-09 and 2-46. Using the Look Up Table starting on page 29, the appropriate label code was identified as LBL-015. Step 5 – Go to the Identified Label After navigating the Look Up Table and identifying the appropriate label code for the patient’s implant, use the list of Labels starting on page 46 to find the page corresponding to that label code. This page will display the Whole-Body MR Conditionality for the patient’s implant. Example 5: The appropriate label code for the patient’s implant was identified to be LBL-034. The Whole- Body MR Conditionality for this patient can be found on page 82.

For patients with more than one implanted Nalu Neurostimulation System: Repeat Steps

1-5 for each implanted Nalu Neurostimulation System. The MRI examination must adhere to the conditions specified in all applicable labels. The most restrictive SAR value should be used for each specified Zone.

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Device Configurations Device

Device Code Implanted IPG and Lead
1 Dual 4 Ported IPG(11007-002)+25cm Tined Lead(12005-025)
2 Dual 4 Ported IPG(11007-002)+40cm Tined Lead(12005-040)
3 Dual 8 Ported IPG(11004-002)+40cm Multilumen Lead(12001-040)
Dual 8 Integrated IPG,40cm(11002-040)
Dual 8 Alternate Pitch IPG(11009-002)+40cm Alternate Pitch Lead(12010-040)
4 Single 4 Ported IPG(11006-002)+25cm Tined Lead(12005-025)
Single 4 Integrated IPG,25cm Tined(11005-025)
5 Single 4 Ported IPG(11006-002)+40cm Tined Lead(12005-040)
Single 4 Integrated IPG,40cm Tined(11005-040)
6 Single 8 Ported IPG(11003-002)+40cm Multilumen Lead(12001-040)
Single 8 Integrated IPG,40cm(11001-040)
MR Any device configuration not listed above is MRI Unsafe.

Nerve Target

AXILLARY ... PAGE 15 GENICULAR ... PAGE 16 SAPHENOUS ... PAGE 17 SCIATIC ... PAGE 18 SUPERIOR CLUNEAL ... PAGE 19 SUPRASCAPULAR ... PAGE 20 TIBIAL ... PAGE 21 SCS (SPINAL CORD STIMULATION) ... PAGE 22 SACRAL ... PAGE 23

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Genicular Where is the IPG implanted?

16 What is the orientation of the What is the orientation of the lead’s stimulating contacts? lead’s stimulating contacts?

10 11 12 13 14 15

MEDIAL LATERAL

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Saphenous Where is the IPG implanted?

23 What is the orientation of the What is the orientation of the What is the orientation of the lead’s stimulating contacts? lead’s stimulating contacts? lead’s stimulating contacts?

17 18 19 20 21 22

PARALLEL

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Superior Cluneal



Tibial


SCS (Spinal Cord Stimulation)


Sacral Where is the IPG implanted?

66 What is the orientation of the lead’s stimulating contacts?

64 65

PARALLEL

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Single Lead Look-Up Table Lead Code Label Code

Lead Code Label Code
1-01 LBL-047
1-02 LBL-051
1-03 LBL-047
1-04 LBL-040
1-05 LBL-031
1-06 LBL-031
1-07 LBL-031
1-08 LBL-031
1-09 LBL-031
1-10 LBL-060
1-11 LBL-002
1-12 LBL-002
1-13 LBL-002
1-14 LBL-002
1-15 LBL-002
1-16 LBL-002
1-17 LBL-001
1-18 LBL-001
1-19 LBL-082
1-20 LBL-082
1-21 LBL-067
1-22 LBL-067
1-23 LBL-067
1-24 LBL-060
1-25 LBL-081
1-26 LBL-058
1-27 LBL-088
1-28 LBL-058
1-29 LBL-073
1-30 LBL-098
1-31 LBL-071
1-32 LBL-099
1-33 LBL-071
1-34 LBL-058
1-35 LBL-001
1-36 LBL-001
1-37 LBL-001
1-38 LBL-001
1-39 LBL-023
1-40 LBL-023
1-41 LBL-023
Lead Code Label Code
1-42 LBL-020
1-43 LBL-020
1-44 LBL-020
1-45 LBL-025
1-46 LBL-024
1-47 LBL-024
1-48 LBL-020
1-49 LBL-020
1-50 LBL-020
1-51 LBL-020
1-52 LBL-002
1-53 LBL-002
1-54 LBL-002
1-55 LBL-002
1-56 LBL-060
1-57 LBL-060
1-58 LBL-053
1-59 LBL-053
1-60 LBL-002
1-61 LBL-004
1-62 LBL-004
1-63 LBL-004
1-64 LBL-005
1-65 LBL-005
1-66 LBL-005
2-01 LBL-001
2-02 LBL-042
2-03 LBL-042
2-04 LBL-050
2-05 LBL-027
2-06 LBL-027
2-07 LBL-030
2-08 LBL-030
2-09 LBL-027
2-10 LBL-076
2-11 LBL-061
2-12 LBL-061
2-13 LBL-063
2-14 LBL-002
2-15 LBL-002
2-16 LBL-002
2-17 LBL-075
2-18 LBL-075
2-19 LBL-094
2-20 LBL-094
2-21 LBL-077
2-22 LBL-077
2-23 LBL-075
2-24 LBL-106
2-25 LBL-112
2-26 LBL-054
2-27 LBL-001
2-28 LBL-054
2-29 LBL-072
2-30 LBL-097
2-31 LBL-070
2-32 LBL-111
2-33 LBL-070
2-34 LBL-054
2-35 LBL-001
2-36 LBL-113
2-37 LBL-113
2-38 LBL-113
2-39 LBL-010
2-40 LBL-003
2-41 LBL-003
2-42 LBL-003
2-43 LBL-003
2-44 LBL-003
2-45 LBL-018
2-46 LBL-015
2-47 LBL-015
2-48 LBL-037
2-49 LBL-017
2-50 LBL-017
2-51 LBL-003
2-52 LBL-067
2-53 LBL-067
2-54 LBL-057
2-55 LBL-057
2-56 LBL-062
2-57 LBL-062
2-58 LBL-069
Lead Code Label Code
2-59 LBL-069
2-60 LBL-057
2-61 LBL-004
2-62 LBL-004
2-63 LBL-004
2-64 LBL-005
2-65 LBL-005
2-66 LBL-005
3-01 LBL-001
3-02 LBL-048
3-03 LBL-048
3-04 LBL-001
3-05 LBL-045
3-06 LBL-045
3-07 LBL-041
3-08 LBL-041
3-09 LBL-041
3-10 LBL-086
3-11 LBL-053
3-12 LBL-053
3-13 LBL-065
3-14 LBL-002
3-15 LBL-002
3-16 LBL-002
3-17 LBL-102
3-18 LBL-102
3-19 LBL-110
3-20 LBL-110
3-21 LBL-095
3-22 LBL-095
3-23 LBL-095
3-24 LBL-096
3-25 LBL-001
3-26 LBL-078
3-27 LBL-001
3-28 LBL-078
3-29 LBL-070
3-30 LBL-101
3-31 LBL-092
3-32 LBL-001
3-33 LBL-070
3-34 LBL-070
3-35 LBL-001
3-36 LBL-115
3-37 LBL-115
3-38 LBL-115
3-39 LBL-013
3-40 LBL-011
3-41 LBL-011
3-42 LBL-017
3-43 LBL-003
3-44 LBL-003
3-45 LBL-028
3-46 LBL-022
3-47 LBL-022
3-48 LBL-035
3-49 LBL-021
3-50 LBL-021
3-51 LBL-003
3-52 LBL-063
3-53 LBL-063
3-54 LBL-053
3-55 LBL-053
3-56 LBL-061
3-57 LBL-061
3-58 LBL-068
3-59 LBL-068
3-60 LBL-053
3-61 LBL-116
3-62 LBL-004
3-63 LBL-004
3-64 LBL-005
3-65 LBL-005
3-66 LBL-005
4-01 LBL-044
4-02 LBL-001
4-03 LBL-044
4-04 LBL-032
4-05 LBL-001
4-06 LBL-032
4-07 LBL-032
4-08 LBL-032
4-09 LBL-032
4-10 LBL-002
Lead Code Label Code
4-11 LBL-002
4-12 LBL-002
4-13 LBL-002
4-14 LBL-002
4-15 LBL-002
4-16 LBL-002
4-17 LBL-001
4-18 LBL-001
4-19 LBL-074
4-20 LBL-074
4-21 LBL-059
4-22 LBL-059
4-23 LBL-059
4-24 LBL-002
4-25 LBL-076
4-26 LBL-059
4-27 LBL-085
4-28 LBL-002
4-29 LBL-066
4-30 LBL-091
4-31 LBL-079
4-32 LBL-088
4-33 LBL-066
4-34 LBL-002
4-35 LBL-001
4-36 LBL-001
4-37 LBL-001
4-38 LBL-001
4-39 LBL-033
4-40 LBL-033
4-41 LBL-033
4-42 LBL-012
4-43 LBL-012
4-44 LBL-012
4-45 LBL-001
4-46 LBL-014
4-47 LBL-014
4-48 LBL-012
4-49 LBL-012
4-50 LBL-012
4-51 LBL-012
4-52 LBL-002
4-53 LBL-002
4-54 LBL-002
4-55 LBL-002
4-56 LBL-052
4-57 LBL-052
4-58 LBL-002
4-59 LBL-002
4-60 LBL-002
4-61 LBL-004
4-62 LBL-004
4-63 LBL-004
4-64 LBL-117
4-65 LBL-005
4-66 LBL-005
5-01 LBL-001
5-02 LBL-046
5-03 LBL-046
5-04 LBL-001
5-05 LBL-026
5-06 LBL-026
5-07 LBL-039
5-08 LBL-039
5-09 LBL-026
5-10 LBL-062
5-11 LBL-063
5-12 LBL-062
5-13 LBL-052
5-14 LBL-054
5-15 LBL-052
5-16 LBL-052
5-17 LBL-083
5-18 LBL-083
5-19 LBL-081
5-20 LBL-081
5-21 LBL-072
5-22 LBL-072
5-23 LBL-072
5-24 LBL-089
5-25 LBL-104
5-26 LBL-056
5-27 LBL-105
5-28 LBL-056
Lead Code Label Code
5-29 LBL-079
5-30 LBL-090
5-31 LBL-077
5-32 LBL-103
5-33 LBL-077
5-34 LBL-056
5-35 LBL-001
5-36 LBL-114
5-37 LBL-114
5-38 LBL-114
5-39 LBL-019
5-40 LBL-010
5-41 LBL-010
5-42 LBL-003
5-43 LBL-003
5-44 LBL-003
5-45 LBL-017
5-46 LBL-034
5-47 LBL-017
5-48 LBL-029
5-49 LBL-016
5-50 LBL-016
5-51 LBL-003
5-52 LBL-055
5-53 LBL-055
5-54 LBL-058
5-55 LBL-058
5-56 LBL-084
5-57 LBL-084
5-58 LBL-064
5-59 LBL-064
5-60 LBL-055
5-61 LBL-004
5-62 LBL-004
5-63 LBL-004
5-64 LBL-001
5-65 LBL-005
5-66 LBL-005
6-01 LBL-001
6-02 LBL-001
6-03 LBL-001
6-04 LBL-001
6-05 LBL-001
6-06 LBL-001
6-07 LBL-049
6-08 LBL-049
6-09 LBL-049
6-10 LBL-063
6-11 LBL-002
6-12 LBL-002
6-13 LBL-053
6-14 LBL-002
6-15 LBL-002
6-16 LBL-002
6-17 LBL-001
6-18 LBL-001
6-19 LBL-108
6-20 LBL-108
6-21 LBL-107
6-22 LBL-107
6-23 LBL-107
6-24 LBL-093
6-25 LBL-001
6-26 LBL-100
6-27 LBL-001
6-28 LBL-093
6-29 LBL-080
6-30 LBL-109
6-31 LBL-001
6-32 LBL-001
6-33 LBL-080
6-34 LBL-080
6-35 LBL-001
Lead Code Label Code
6-36 LBL-001
6-37 LBL-001
6-38 LBL-001
6-39 LBL-043
6-40 LBL-031
6-41 LBL-031
6-42 LBL-003
6-43 LBL-003
6-44 LBL-003
6-45 LBL-001
6-46 LBL-034
6-47 LBL-034
6-48 LBL-038
6-49 LBL-036
6-50 LBL-036
6-51 LBL-003
6-52 LBL-054
6-53 LBL-054
6-54 LBL-002
6-55 LBL-002
6-56 LBL-087
6-57 LBL-087
6-58 LBL-060
6-59 LBL-060
6-60 LBL-002
6-61 LBL-004
6-62 LBL-004
6-63 LBL-004
6-64 LBL-005
6-65 LBL-005
6-66 LBL-005

Dual Lead Look-Up Table

1-01 TO 1-33, 1-01 TO 1-33 ... PAGE 30 1-01 TO 1-33, 1-34 TO 1-66 ... PAGE 31 1-34 TO 1-66, 1-01 TO 1-33 ... PAGE 32 1-34 TO 1-66, 1-34 TO 1-66 ... PAGE 33 1-01 TO 1-33, 2-01 TO 2-33 ... PAGE 34 1-01 TO 1-33, 2-34 TO 2-66 ... PAGE 35 1-34 TO 1-66, 2-01 TO 2-33 ... PAGE 36 1-34 TO 1-66, 2-34 TO 2-36 ... PAGE 37 2-01 TO 2-33, 2-01 TO 2-33 ... PAGE 38 2-01 TO 2-33, 2-34 TO 2-66 ... PAGE 39 2-34 TO 2-66, 2-01 TO 2-33 ... PAGE 40 2-34 TO 2-66, 2-34 TO 2-66 ... PAGE 41 3-01 TO 3-33, 3-01 TO 3-33 ... PAGE 42 3-01 TO 3-33, 3-34 TO 3-66 ... PAGE 43 3-34 TO 3-66, 3-01 TO 3-33 ... PAGE 44 3-34 TO 3-66, 3-34 TO 3-66 ... PAGE 45

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1-01 to 1-33, 1-01 to 1-33

1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28 1.29 1.30 1.31 1.32 1.33
1-05 LRL 037 LRL 047 LRL 047
1-02 LRL 037 LRL 047 LRL 047
1-03 LRL 037 LRL 047 LRL 047
1-04 LRL 040
1-05 LRL 031
1-06 LRL 031
1-07 LRL 031
1-08
1-09
1-10
1-11

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


1-34 1-35 1-36 1-37 1-38 1-39 1-40 1-41 1-42 1-43 1-44 1-45 1-46 1-47 1-48 1-49 1-50 1-51 1-52 1-53 1-54 1-55 1-56 1-57 1-58 1-59 1-60 1-61 1-62 1-63 1-64 1-65 1-66
1-01
1-02
1-03
1-04
1-05
1-06
1-07
1-08
1-09
1-10
1-11

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


1-34 to 1-66, 1-01 to 1-33

1-01 1-02 1-03 1-04 1-05 1-06 1-07 1-08 1-09 1-10 1-11 1-12 1-13 1-14 1-15 1-16 1-17 1-18 1-19 1-20 1-21 1-22 1-23 1-24 1-25 1-26 1-27 1-28 1-29 1-30 1-31 1-32 1-33
1-34
1-35
1-36
1-37
1-38
1-39
1-40
1-41
1-42
1-43
1-44

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


1-34 to 1-66, 1-34 to 1-66

1-34 to 1-66 1-35 to 1-66 1-36 to 1-66 1-37 to 1-66 1-38 to 1-66 1-39 to 1-66 1-40 to 1-66 1-41 to 1-66 1-42 to 1-66 1-43 to 1-66 1-44 to 1-66 1-45 to 1-66 1-46 to 1-66 1-47 to 1-66 1-48 to 1-66 1-49 to 1-66 1-50 to 1-66 1-51 to 1-66 1-52 to 1-66 1-53 to 1-66 1-54 to 1-66 1-55 to 1-66 1-56 to 1-66 1-57 to 1-66 1-58 to 1-66 1-59 to 1-66 1-60 to 1-66 1-61 to 1-66 1-62 to 1-66 1-63 to 1-66 1-64 to 1-66 1-65 to 1-66 1-66 to 1-66
1-34 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008 LB.008
1-35 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001
1-36 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001
1-37 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001 LB.001

1-01 to 1-33, 2-01 to 2-33

2-05 2-02 2-03 2-04 2-05 2-06 2-07 2-08 2-09 2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18 2-19 2-20 2-21 2-22 2-23 2-24 2-25 2-26 2-27 2-28 2-29 2-30 2-31 2-32 2-33
1-01 LR. 047 LR. 042 LR. 042
1-02 LR. 051 LR. 042 LR. 042
1-03 LR. 051 LR. 042 LR. 042
1-04 LR. 040 LR. 077 LR. 077
1-05 LR. 031 LR. 077 LR. 077
1-06 LR. 031 LR. 077 LR. 077
1-07 LR. 031 LR. 077 LR. 077
1-08 LR. 030 LR. 070
1-09 LR. 030 LR. 070
1-10 LR. 030 LR. 070

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


2-34 2-35 2-36 2-37 2-38 2-39 2-40 2-41 2-42 2-43 2-44 2-45 2-46 2-47 2-48 2-49 2-50 2-51 2-52 2-53 2-54 2-55 2-56 2-57 2-58 2-59 2-60 2-61 2-62 2-63 2-64 2-65 2-66
1-01
1-02
1-03
1-04
1-05
1-06
1-07
1-08
1-09
1-10
1-11

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


1-34 to 1-66, 2-01 to 2-33

2-01 2-02 2-03 2-04 2-05 2-06 2-07 2-08 2-09 2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18 2-19 2-20 2-21 2-22 2-23 2-24 2-25 2-26 2-27 2-28 2-29 2-30 2-31 2-32 2-33
1-34
1-35
1-36
1-37
1-38
1-39
1-40
1-41
1-42
1-43
1-44

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


1-34 to 1-66, 2-34 to 2-36

2-34 2-35 2-36 2-37 2-38 2-39 2-40 2-41 2-42 2-43 2-44 2-45 2-46 2-47 2-48 2-49 2-50 2-51 2-52 2-53 2-54 2-55 2-56 2-57 2-58 2-59 2-60 2-61 2-62 2-63 2-64 2-65 2-66
1-34 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004
1-35 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004
1-36 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004
1-37 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004 LB/LC 004

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


2-01 to 2-33, 2-01 to 2-33

2-01 2-02 2-03 2-04 2-05 2-06 2-07 2-08 2-09 2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18 2-19 2-20 2-21 2-22 2-23 2-24 2-25 2-26 2-27 2-28 2-29 2-30 2-31 2-32 2-33
2-01 LB. 001 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042
2-03 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042 LB. 042
2-04 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027
2-05 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027 LB. 027

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


2-34 2-35 2-36 2-37 2-38 2-39 2-40 2-41 2-42 2-43 2-44 2-45 2-46 2-47 2-48 2-49 2-50 2-51 2-52 2-53 2-54 2-55 2-56 2-57 2-58 2-59 2-60 2-61 2-62 2-63 2-64 2-65 2-66
2-01
2-02
2-03
2-04
2-05
2-06
2-07
2-08
2-09
2-10
2-11

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


2-34 to 2-66, 2-01 to 2-33

2-01 2-02 2-03 2-04 2-05 2-06 2-07 2-08 2-09 2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17 2-18 2-19 2-20 2-21 2-22 2-23 2-24 2-25 2-26 2-27 2-28 2-29 2-30 2-31 2-32 2-33
2-34
2-35
2-36
2-37
2-38
2-39
2-40
2-41
2-42
2-43
2-44

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


2-34 to 2-66, 2-34 to 2-66

2-34 2-35 2-36 2-37 2-38 2-39 2-40 2-41 2-42 2-43 2-44 2-45 2-46 2-47 2-48 2-49 2-50 2-51 2-52 2-53 2-54 2-55 2-56 2-57 2-58 2-59 2-60 2-61 2-62 2-63 2-64 2-65 2-66
2-34 LB-004
2-35 LB-002 LB-001 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113
2-36 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113
2-37 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113 LB-113
2-38 LB-113
2-39

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


3-01 to 3-33, 3-01 to 3-33

3-01 3-02 3-03 3-04 3-05 3-06 3-07 3-08 3-09 3-10 3-11 3-12 3-13 3-14 3-15 3-16 3-17 3-18 3-19 3-20 3-21 3-22 3-23 3-24 3-25 3-26 3-27 3-28 3-29 3-30 3-31 3-32 3-33
3-01 LB. 001 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048
3-02 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048
3-03 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048 LB. 048
3-04
3-05
3-06
3-07

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


3-01 to 3-33, 3-34 to 3-66

3-34 3-35 3-36 3-37 3-38 3-39 3-40 3-41 3-42 3-43 3-44 3-45 3-46 3-47 3-48 3-49 3-50 3-51 3-52 3-53 3-54 3-55 3-56 3-57 3-58 3-59 3-60 3-61 3-62 3-63 3-64 3-65 3-66
3-01
3-02
3-03
3-04
3-05
3-06
3-07
3-08
3-09
3-10
3-11

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


3-34 to 3-66, 3-01 to 3-33

3-01 3-02 3-03 3-04 3-05 3-06 3-07 3-08 3-09 3-10 3-11 3-12 3-13 3-14 3-15 3-16 3-17 3-18 3-19 3-20 3-21 3-22 3-23 3-24 3-25 3-26 3-27 3-28 3-29 3-30 3-31 3-32 3-33
3-34
3-35
3-36
3-37
3-38
3-39
3-40
3-41
3-42
3-43
3-44

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A


3-34 to 3-66, 3-34 to 3-66

3-34 3-35 3-36 3-37 3-38 3-39 3-40 3-41 3-42 3-43 3-44 3-45 3-46 3-47 3-48 3-49 3-50 3-51 3-52 3-53 3-54 3-55 3-56 3-57 3-58 3-59 3-60 3-61 3-62 3-63 3-64 3-65 3-66
3-34LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09 LR09
3-35LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15
3-36LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15 LR15

Labels

LBL-001 ... 49 LBL-002 ... 50 LBL-003 ... 51 LBL-004 ... 52 LBL-005 ... 53 LBL-006 ... 54 LBL-007 ... 55 LBL-008 ... 56 LBL-009 ... 57 LBL-010 ... 58 LBL-011 ... 59 LBL-012 ... 60 LBL-013 ... 61 LBL-014 ... 62 LBL-015 ... 63 LBL-016 ... 64 LBL-017 ... 65 LBL-018 ... 66 LBL-019 ... 67 LBL-020 ... 68 LBL-021 ... 69 LBL-022 ... 70 LBL-023 ... 71 LBL-024 ... 72 LBL-025 ... 73 LBL-026 ... 74 LBL-027 ... 75 LBL-028 ... 76 LBL-029 ... 77 LBL-030 ... 78 LBL-031 ... 79 LBL-032 ... 80 LBL-033 ... 81 LBL-034 ... 82 LBL-035 ... 83 LBL-036 ... 84 LBL-037 ... 85 LBL-038 ... 86 LBL-039 ... 87 LBL-040 ... 88 LBL-041 ... 89 LBL-042 ... 90 LBL-043 ... 91 LBL-044 ... 92 LBL-045 ... 93 LBL-046 ... 94 LBL-047 ... 95

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A Page 46 of 173


LBL-048 ... 96 LBL-049 ... 97 LBL-050 ... 98 LBL-051 ... 99 LBL-052 ... 100 LBL-053 ... 101 LBL-054 ... 102 LBL-055 ... 103 LBL-056 ... 104 LBL-057 ... 105 LBL-058 ... 106 LBL-059 ... 107 LBL-060 ... 108 LBL-061 ... 109 LBL-062 ... 110 LBL-063 ... 111 LBL-064 ... 112 LBL-065 ... 113 LBL-066 ... 114 LBL-067 ... 115 LBL-068 ... 116 LBL-069 ... 117 LBL-070 ... 118 LBL-071 ... 119 LBL-072 ... 120 LBL-073 ... 121 LBL-074 ... 122 LBL-075 ... 123 LBL-076 ... 124 LBL-077 ... 125 LBL-078 ... 126 LBL-079 ... 127 LBL-080 ... 128 LBL-081 ... 129 LBL-082 ... 130 LBL-083 ... 131 LBL-084 ... 132 LBL-085 ... 133 LBL-086 ... 134 LBL-087 ... 135 LBL-088 ... 136 LBL-089 ... 137 LBL-090 ... 138 LBL-091 ... 139 LBL-092 ... 140 LBL-093 ... 141 LBL-094 ... 142 LBL-095 ... 143 LBL-096 ... 144

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A Page 47 of 173


LBL-097 ... 145 LBL-098 ... 146 LBL-099 ... 147 LBL-100 ... 148 LBL-101 ... 149 LBL-102 ... 150 LBL-103 ... 151 LBL-104 ... 152 LBL-105 ... 153 LBL-106 ... 154 LBL-107 ... 155 LBL-108 ... 156 LBL-109 ... 157 LBL-110 ... 158 LBL-111 ... 159 LBL-112 ... 160 LBL-113 ... 161 LBL-114 ... 162 LBL-115 ... 163 LBL-116 ... 164 LBL-117 ... 165 LBL-118 ... 166 LBL-119 ... 167 LBL-120 ... 168 LBL-121 ... 169 LBL-122 ... 170 LBL-123 ... 171

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A Page 48 of 173


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu Neurostimulation System may be safely scanned anywhere in the body at 1.5 T under the following conditions. Failure to follow these conditions may result in injury. NOTE: This label is only applicable to certain lead codes and/or lead code combinations. Refer to the guide on page 11 for directions on how to generate a patient’s lead code and corresponding MR Conditionality. Parameter Condition

Parameter Condition
Device Name Nalu Neurostimulation System
Device Configuration Stimulation OFF, no external devices
Static Magnetic Field Strength ($B_{0}$) 1.5 T
MR Scanner Type Cylindrical
$B_{0}$ Field Orientation Horizontal
Maximum Spatial Field Gradient 20 T/m(2000 gauss/cm)
Maximum Gradient Slew Rate 200 T/m/s per axis
RF Excitation Circularly Polarized(CP)
RF Transmit Coil Type Volume Body RF Coil
Receive Coil Type Any
RF Conditions Normal Operating Mode(Whole-Body SAR≤2W/kg)
Scan Duration Scan for up to 30 minutes, wait 30 minutes for the next imaging session.
Scan Regions Any landmark is acceptable
Image Artifact In non-clinical testing,the image artifact caused by the Nalu Neurostimulation System extends approximately10mm from this implant when imaged using a gradient echo pulse sequence and a3T MRI system.

\underline({B_{0}})

Important Note: An MRI examination performed outside these guidelines may cause the electromagnetic fields used with MRI technology to interact adversely with an implanted Nalu Neurostimulation System potentially injuring the patient and/or damaging the device. Due to the risks of using MRI in a patient with an active implanted device, it is important to read, understand, and comply with all instructions to prevent potential harm or injury to the patient and/or damage to the device.

B_{0}


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu Neurostimulation System may be safely scanned anywhere in the body at 1.5 T under the following conditions. Failure to follow these conditions may result in injury. NOTE: This label is only applicable to certain implant codes and/or implant code combinations. Refer to the guide on page 11 for directions on how to generate a patient’s implant code and corresponding MR Conditionality. Parameter Condition

Parameter Condition
Device Name Nalu Neurostimulation System
Device Configuration Stimulation OFF, no external devices
Static Magnetic Field Strength ($B_0$) 1.5T
MR Scanner Type Cylindrical
$B_0$Field Orientation Horizontal
Maximum Spatial Field Gradient 20T/m(2000gauss/cm)
Maximum Gradient Slew Rate 200T/m/s per axis
RF Excitation Circularly Polarized(CP)
RF Transmit Coil Type Volume Body RF Coil
Receive Coil Type Any
RF Conditions For ZoneA:Normal Operating Mode(Whole-BodySAR≤2W/kg)
For ZoneB:MR Unsafe,do not scan in this region
Scan Duration Scan for up to30minutes,wait 30 minutes for the next imaging session.
Scan Regions Any landmark is acceptable
Image Artifact In non-clinical testing,the image artifact caused by the Nalu Neurostimulation System extends approximately10mm from this implant when imaged using a gradient echo pulse sequence and a3TMRI system.

\underline({B_{0}})

B_{0}

Figure 2

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

Parameter Condition
Device Name Nalu Neurostimulation System
Device Configuration Stimulation OFF, no external devices
Static Magnetic Field Strength ($B_{0}$) 1.5 T
MR Scanner Type Cylindrical
$B_{0}$Field Orientation Horizontal
Maximum Spatial Field Gradient 20 T/m(2000 gauss/cm)
Maximum Gradient Slew Rate 200 T/m/s per axis
RF Excitation Circularly Polarized(CP)
RF Transmit Coil Type Volume Body RF Coil
Receive Coil Type Any
RF Conditions For Zone A:Normal Operating Mode(Whole-Body SAR≤2W/kg)
For Zone B:MR Unsafe,do not scan in this region
Scan Duration Scan for up to 30 minutes,wait 30 minutes for the next imaging session.
Scan Regions Any landmark is acceptable
Image Artifact In non-clinical testing,the image artifact caused by the Nalu Neurostimulation System extends approximately10mm from this implant when imaged using a gradient echo pulse sequence and a3T MRI system.

\underline({B_{0}})

B_{0}

Figure 3

Zone B: from top of head, to the top of femur

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

Parameter Condition
Device Name Nalu Neurostimulation System
Device Configuration Stimulation OFF, no external devices
Static Magnetic Field Strength ($B_{0}$) 1.5T
MR Scanner Type Cylindrical
$B_{0}$Field Orientation Horizontal
Maximum Spatial Field Gradient 20 T/m(2000 gauss/cm)
Maximum Gradient Slew Rate 200 T/m/s per axis
RF Excitation Circularly Polarized(CP)
RF Transmit Coil Type Volume Body RF Coil
Receive Coil Type Any
RF Conditions For Zone A:Normal Operating Mode(Whole-Body SAR≤2W/kg)
For Zone B:MR Unsafe,do not scan in this region
Scan Duration Scan for up to 30 minutes,wait 30 minutes for the next imaging session.
Scan Regions Any landmark is acceptable
Image Artifact In non-clinical testing,the image artifact caused by the Nalu Neurostimulation System extends approximately10mm from this implant when imaged using a gradient echo pulse sequence and a3T MRI system.

\underline({B_{0}})

B_{0}

| Zone A: from top of head,

to the vertebrae C1
Zone B:
from vertebrae C1,
to vertebrae L2
Zone A:
from vertebrae L2,
to the bottom of foot

Figure 4

(1,1


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

| Zone A: from top of head,

to the vertebrae T4
Zone B:
from vertebrae T4,
to mid femur
Zone A:
from mid femur,
to the bottom of foot

Figure 5


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

Parameter Condition
Device Name Nalu Neurostimulation System
Device Configuration Stimulation OFF, no external devices
Static Magnetic Field Strength ($B_{0}$) 1.5T
MR Scanner Type Cylindrical
$B_{0}$Field Orientation Horizontal
Maximum Spatial Field Gradient 20T/m(2000gauss/cm)
Maximum Gradient Slew Rate 200T/m/s per axis
RF Excitation Circularly Polarized(CP)
RF Transmit Coil Type Volume Body RF Coil
Receive Coil Type Any
RF Conditions For ZoneA:Normal Operating Mode(Whole-BodySAR≤2W/kg)
For ZoneB:MR Unsafe,do not scan in this region
Scan Duration Scan for up to30minutes,wait30 minutes for the next imaging session.
Scan Regions Any landmark is acceptable
Image Artifact In non-clinical testing,the image artifact caused by the Nalu Neurostimulation System extends approximately10mm from this implant when imaged using a gradient echo pulse sequence and a3TMRI system.

\underline({B_{0}})

B_{0}

Zone B: from top of head, to mid femur

Figure 6

Zone A: from mid femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

| Zone A: from top of head,

to the vertebrae C1
Zone B:
from vertebrae C1,
to mid femur
Zone A:
from mid femur,
to the bottom of foot

Figure 7


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 8


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to mid femur

Figure 9

Zone A: from mid femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 10

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

For Whole-Body MR Examinations: A person implanted with the Nalu Neurostimulation System may be safely scanned anywhere in the body at 1.5 T under the following conditions. Failure to follow these conditions may result in injury. NOTE: This label is only applicable to certain implant codes and/or implant code combinations. Refer to the guide on page 11 for directions on how to generate a patient’s implant code and corresponding MR Conditionality. Parameter Condition

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 11

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 12

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 13

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 14

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 15

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 16

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 17

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 18

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 19

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 20

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 21

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 22

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\left(B_{0}\right)

\underline{{B_{0}}}

Zone B: from top of head, to the top of femur

Figure 23

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 24

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 25

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 26

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 27

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 28

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 29

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 30

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\left(B_{0}\right)

\underline{{B_{0}}}

Zone B: from top of head, to the top of femur

Figure 31

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 32

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 33

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 34

Zone B: from top of head, to the top of femur

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 35

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 36

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 37

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 38

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 39

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 40

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 41

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 42

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 43

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 44

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 45

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 46

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 47

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 48

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 49

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 50

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to the top of femur

Figure 51

Zone A: from top of femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 52

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 53

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 54

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 55

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 56

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 57

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 58

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 59

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 60

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 61

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 62

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

Parameter Condition
Device Name Nalu Neurostimulation System
Device Configuration Stimulation OFF, no external devices
Static Magnetic Field Strength ($B_0$) 1.5 T
MR Scanner Type Cylindrical
$B_0$ Field Orientation Horizontal
Maximum Spatial Field Gradient 20 T/m(2000 gauss/cm)
Maximum Gradient Slew Rate 200 T/m/s per axis
RF Excitation Circularly Polarized(CP)
RF Transmit Coil Type Volume Body RF Coil
Receive Coil Type Any
RF Conditions For Zone A:Normal Operating Mode(Whole-Body SAR≤2W/kg)
For Zone B:MR Unsafe,do not scan in this region
Scan Duration Scan for up to 30 minutes,wait 30 minutes for the next imaging session.
Scan Regions Any landmark is acceptable
Image Artifact In non-clinical testing,the image artifact caused by the Nalu Neurostimulation System extends approximately10mm from this implant when imaged using a gradient echo pulse sequence and a3T MRI system.

\underline({B_{0}})

B_{0}

Figure 63

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 64

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 65

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 66

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 67

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 68

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 69

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 70

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 71

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 72

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 73

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 74

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 75

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 76

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 77

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 78

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 79

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 80

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

Parameter Condition
Device Name Nalu Neurostimulation System
Device Configuration Stimulation OFF, no external devices
Static Magnetic Field Strength ($B_0$) 1.5 T
MR Scanner Type Cylindrical
$B_0$ Field Orientation Horizontal
Maximum Spatial Field Gradient 20 T/m (2000 gauss/cm)
Maximum Gradient Slew Rate 200 T/m/s per axis
RF Excitation Circularly Polarized(CP)
RF Transmit Coil Type Volume Body RF Coil
Receive Coil Type Any
RF Conditions For Zone A: Normal Operating Mode(Whole-Body SAR≤2W/kg)
For Zone B: MR Unsafe, do not scan in this region
Scan Duration Scan for up to 30 minutes, wait 30 minutes for the next imaging session.
Scan Regions Any landmark is acceptable
Image Artifact In non-clinical testing,the image artifact caused by the Nalu Neurostimulation System extends approximately10mm from this implant when imaged using a gradient echo pulse sequence and a3T MRI system.

\underline({B_{0}})

B_{0}

Figure 81

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 82

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 83

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 84

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 85

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 86

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 87

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 88

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 89

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 90

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 91

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 92

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 93

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 94

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline{{B_{0}}}

Figure 95

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 96

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 97

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 98

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 99

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 100

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 101

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 102

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 103

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 104

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 105

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 106

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 107

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 108

Zone B: from the vertebrae L4, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 109

Zone B: from the vertebrae L4, to the bottom of foot


LBL-110

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 110

Zone B: from the vertebrae L4, to the bottom of foot


LBL-111

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 111

Zone B: from the vertebrae L4, to the bottom of foot


LBL-112

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Figure 112

Zone B: from the vertebrae L4, to the bottom of foot


LBL-113

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

| Zone A: from top of head,

to the vertebrae L3
Zone B:
from vertebrae L3,
to the mid femur
Zone A:
from mid femur,
to the bottom of foot

Figure 113


LBL-114

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

| Zone A: from top of head,

to the vertebrae L3
Zone B:
from vertebrae L3,
to the mid femur
Zone A:
from mid femur,
to the bottom of foot

Figure 114


LBL-115

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

| Zone A: from top of head,

to the vertebrae L3
Zone B:
from vertebrae L3,
to the mid femur
Zone A:
from mid femur,
to the bottom of foot

Figure 115


LBL-116

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

| Zone A: from top of head,

to the vertebrae C1
Zone B:
from vertebrae C1,
to vertebrae L2
Zone A:
from vertebrae L2,
to the bottom of foot

Figure 116


LBL-117

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

| Zone A: from top of head,

to vertebrae C1
Zone B:
from vertebrae C1,
to vertebrae L2
Zone A:
from vertebrae L2,
to the bottom of foot

Figure 117


LBL-118

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to mid femur

Figure 118

Zone A: from mid femur, to the bottom of foot


LBL-119

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to mid femur

Figure 119

Zone A: from mid femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to mid femur

Figure 120

Zone A: from mid femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

| Zone A: from top of head,

to the vertebrae C1
Zone B:
from vertebrae C1,
to mid femur
Zone A:
from mid femur,
to the bottom of foot

Figure 121


LBL-122

MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to mid femur

Figure 122

Zone A: from mid femur, to the bottom of foot


MR Conditional

MRI Safety Information For Whole-Body MR Examinations: A person implanted with the Nalu

\underline({B_{0}})

B_{0}

Zone B: from top of head, to mid femur

Figure 123

Zone A: from mid femur, to the bottom of foot


APPENDIX A

Whole-Body MRI Quick Reference Guide

Nalu Neurostimulation System Magnetic Resonance Imaging (MRI) Safety Information-PN: MA-000105 Rev A Page 172 of 173


CONTACT INFORMATION

Nalu Medical, Inc. 2320 Faraday Ave Ste 100 Carlsbad, CA 92008 USA Telephone: +1-800-618-3402 Customer Service: info@nalumed.com Technical Support: support@nalumed.com www.nalumed.com

This product can expose you to chemicals including ethylene oxide, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Caution: Federal law restricts this device to sale by or on the order of a physician

Nalu is a trademark of Nalu Medical Inc. Bluetooth is a registered trademark of Bluetooth®sig, Inc.