168. Novel method of stimulating and recording from the ulnar dorsal cutaneous sensory nerve

Sensory and motor stimulation thresholds

Sensory and motor stimulation thresholds of the ulnar nerve from electric and magnetic field stimuli: Implications to gradient coil operation

✍ Bryan J. Recoskie; Timothy J. Scholl; Martin Zinke-Allmang; Blaine A. Chronik 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 718 KB

## Abstract Rapidly changing magnetic fields from gradient coils induce electric fields in the individual being imaged, which can potentially result in peripheral nerve stimulation (PNS). This is a safety concern in MRI. Nerves exposed to either electric fields or time‐varying magnetic fields are p