MED-EL receives FDA approval for 1.5T MRI Posted on June 14, 2013 by CochlearImplantHELP MED-EL PULSAR, CONCERT, and SONATA implants are now approved for 1.5T MRI imaging without surgically removing the magnet. MED-EL’s cochlear implants are the only implants available in the United States with this approval. Press release Print & email:SharePrintEmailTwitterFacebookLike this:Like Loading... Related