A workflow for predicting temperature increase at the electrical contacts of deep brain stimulation electrodes undergoing MRI.

Alireza Sadeghi-TarakamehNur Izzati Huda ZulkarnainXiaoxuan He Ergin AtalarNoam HarelYigitcan Eryaman

Published in: Magnetic resonance in medicine (2022)

In this study, a workflow consisting of an MR-based current measurement on the DBS lead and simple quasi-static EM/thermal simulations to predict the temperature increase around a DBS electrode undergoing an MRI scan is proposed and validated using a commercial DBS electrode.

Keyphrases

deep brain stimulation
contrast enhanced
parkinson disease
obsessive compulsive disorder
solid state
magnetic resonance imaging
computed tomography
carbon nanotubes
electronic health record
diffusion weighted imaging
magnetic resonance
molecular dynamics
gold nanoparticles
dual energy
reduced graphene oxide