Electromagnetic Interference. Powerful electromagnetic fields can potentially switch stimulation off, result in short-term unpredictable alterations in stimulation, or interfere with Handheld remote control interaction. If an electromagnetic field is robust sufficient to turn stimulation off, this may be short-term and stimulation will instantly return or stimulation might be turned o... https://www.sgvascularctr.com/navigating-pain-relief-radiofrequency-ablation-in-singapore/