Warnings. For the patient by using a cardiac pacemaker, Get in touch with the pacemaker corporation to determine if the pacemaker needs to be converted to fastened rate pacing in the course of the radiofrequency procedure. Warnings. Patients implanted with Boston Scientific Spinal Wire Stimulator Units without ImageReady™ MRI Engineering https://www.trustlink.org/Reviews/Integrated-Spine-Pain-And-Wellness-207633812