Effects of Longer Leadwire Length on Radiofrequency Heating in Multi-Leadwire Arrays

Objective: This report documents the activities and results from testing various MR Conditional EEG Electrodes in a 3T (128Mhz) birdcage coil for the purpose of determining the relationship between leadwire length and radiofrequency heating observed at the electrode. The data collected during testing may be used to further research and development activities to produce improved product designs for use in a magnetic resonance environment.