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Eversense E3 CGM User Guide
MRI Safety Information
A patient with this device can be safely scanned in a horizontal, closed bore MR scanner meeting the following
conditions:
• Static magnetic field of 1.5 T or 3.0 T.
• Maximum spatial field gradient of 1900 gauss/cm (≤ 19 T/m).
• Maximum MR system reported, whole body averaged specific absorption rate (SAR) of 4 W/kg (First Level
Controlled Operating Mode) for 15 minutes of continuous scanning, or SAR of 2 W/kg for 30 minutes of continuous
scanning.
Under the scan conditions defined above, non-clinical testing results indicate the Eversense E3 Sensor is expected to
produce a maximum temperature rise of less than 5.4°C.
In non-clinical testing, the image artifact caused by the device extends approximately 72 mm (2.83 inches) from the
Eversense E3 Sensor when imaged with a gradient echo pulse sequence and a 3 T MR system.
The Eversense E3 Sensor has not been tested in MR systems that do not meet the conditions above. Exposing the
Eversense E3 Sensor to MRI conditions which are outside of the conditions outlined above can cause potential
complications such as device migration, heating and tissue damage or erosion through the skin.
The Eversense E3 Smart Transmitter is MR Unsafe and MUST BE REMOVED before undergoing an MRI procedure.
Before you undergo an MRI procedure, tell the MRI sta that you have an Eversense E3 Sensor and Smart
Transmitter, and consult with the healthcare provider who inserted your sensor.
For the most updated version of the Eversense E3 CGM System labelling, visit https://global.eversensediabetes.com.
You will receive an International Implant Card from your healthcare provider with each sensor insertion. Keep this card
in your wallet as a reference.
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