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Can I keep my FreeStyle Libre 3 Plus sensor on during an MRI scan?

Yes. FreeStyle Libre 2, FreeStyle Libre 2 Plus, FreeStyle Libre 3 and FreeStyle Libre 3 Plus sensors are the only¥ CGM sensors that can be safely worn during MRI scans*. MRI scans vary so please follow your healthcare providers guidance. Sensor readings may be compromised during the MRI, but system function returns fully back to normal after 1 hour.

¥ Among patient-applied sensors.

* MRI Safety Conditions: Sensor readings may be compromised during the MRI, but System function returns fully back to normal after 1 hour. Scanning between the pelvis and sternum (3T scanners) should be limited to 12 minutes maximum with a cooling period of 2 minutes in between scans. All other areas (1.5T scanners) can scan for up to 1 hour continuously without a cooling period.


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