Effect of Device Configuration and Patient's Body Composition on the RF Heating and Nonsusceptibility Artifact of Deep Brain Stimulation Implants During MRI at 1.5T and 3T.

Bhumi BhusalBach T NguyenPia P SanpitakJasmine VuBehzad ElahiJoshua RosenowMark J NoltRoberto Lopez-RosadoJulie Georgia PilitsisMarisa DiMarzioLaleh Golestanirad

Published in: Journal of magnetic resonance imaging : JMRI (2020)

Device configuration and patient's body composition substantially altered the RF heating of DBS leads during MRI. Interestingly, certain lead trajectories consistently reduced RF heating and image artifact. Level of Evidence 1 Technical Efficacy Stage 1 J. MAGN. RESON. IMAGING 2021;53:599-610.

Keyphrases

body composition
deep brain stimulation
resistance training
parkinson disease
bone mineral density
obsessive compulsive disorder
contrast enhanced
case report
magnetic resonance imaging
diffusion weighted imaging
deep learning
depressive symptoms
computed tomography
machine learning
dual energy