Abstract #4181

A Temperature Prediction Workflow for DBS Electrodes Undergoing MRI

Alireza Sadeghi-Tarakameh^1,2,3, Noam Harel³, Ergin Atalar^1,2, and Yigitcan Eryaman³

¹Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey, ²National Magnetic Resonance Research Center (UMRAM), Bilkent University, Ankara, Turkey, ³Center for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN, United States

We present a workflow consisting of a simple quasi-static EM model and a thermal transient simulation model for predicting temperature around commercial DBS electrodes. The model was able to predict the heating at a single contact accurately for different trajectories.

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