Article

Surgical modification of deep brain stimulation lead trajectories substantially reduces RF heating during MRI at 3 T: From phantom experiments to clinical applications

2022-12-27

Abstract excerpt

<h4>Introduction</h4> Radiofrequency (RF) induced tissue heating around deep brain stimulation (DBS) leads is a well-known safety risk during magnetic resonance imaging (MRI), resulting in strict imaging guidelines and limited allowable protocols. The implanted lead’s trajectory and its orientation with respect to the MRI electric fields contribute to variations in the magnitude of RF heating across patients. Curr...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 665d7a75-1bb5-501f-80e7-da89147c6dd3
DOI: 10.1101/2022.12.22.22283839

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Surgical modification of deep brain stimulation lead trajectories substantially reduces RF heating during MRI at 3 T: From phantom experiments to clinical applicationsDOI 10.1101/2022.12.22.22283839Read

Application of Surgical Lead Management and Reconfigurable Coil Technology to Reduce RF Heating of DBS Implants during MRI at 3T Under Variant Body CompositionsSemantic proximity Read

Effect of field strength on RF power deposition near conductive leads: A simulation study of SAR in DBS lead models during MRI at 1.5 T - 10.5 TSemantic proximity Read

Safety of Non-invasive Brain Stimulation in Patients with Implants: A Computational StudySemantic proximity Read

Personalized electric field simulations of deformable large TMS coils based on automatic position and shape optimizationSemantic proximity Read

Application of Deep Learning to Predict RF Heating of Cardiac Leads During Magnetic Resonance Imaging at 1.5 T and 3 TSemantic proximity Read

A Leadfield-Free Optimization Framework for Transcranially Applied Electric CurrentsSemantic proximity Read

Scaling Personalized TMS: A Scalp-Based MRI-guided Alternative to NeuronavigationSemantic proximity Read

DeepFocus: A Transnasal Approach for Optimized Deep Brain Stimulation of Reward Circuit NodesSemantic proximity Read

Augmenting Transcranial Magnetic Stimulation Coil with Magnetic Material: An Optimization ApproachSemantic proximity Read

Group optimization methods for dose planning in tESSemantic proximity Read

Group-Level Analysis of Induced Electric Field in Deep Brain Regions by Different TMS CoilsSemantic proximity Read

Personalized Deep Brain Stimulation: AI-Driven Fusion of Multi-Modal Imaging and Finite Element Analysis for Predictive Electrode Field ModelingSemantic proximity Read