ArticleScientific reports2017
Predicting Magnetostimulation Thresholds in the Peripheral Nervous System using Realistic Body Models.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.
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Who cites it
38 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Electric field calculation and peripheral nerve stimulation prediction for head and body gradient coils.Magnetic resonance in medicine · 2021Pooled it
- Group-Patch Joint Compression: Compressing Dynamic BMagnetic resonance in medicine · 2026Article
- Electromagnetic and Electrophysiological Modeling of Cardiac Stimulation Thresholds in 13 MRI Gradient Systems and 56 Body Models.Magnetic resonance in medicine · 2026Article
- Simulation of dB/dt-Over-Electric Field Cardiac Magnetostimulation Safety Ratios in 75 Body Models and 18 Gradient Systems.Magnetic resonance in medicine · 2026Article
- In situ electric field dosimetry analysis for powerline frequency peripheral nerve magnetic stimulation.Scientific reports · 2025Article
- Measurement of Peripheral Nerve Magnetostimulation Thresholds of a Head Solenoid Coil Between 200 Hz and 88.1 kHz.IEEE journal of translational engineering in health and medicine · 2025Article
- Action potential threshold variability for different electrostimulation models and its potential impact on occupational exposure limit values.Bioelectromagnetics · 2025Article
- Experimental validation of a PNS-optimized whole-body gradient coil.Magnetic resonance in medicine · 2024Article
- Validation of conductivity tensor imaging against diffusion tensor magnetic resonance electrical impedance tomography.Scientific reports · 2024Article
- Influence of peripheral axon geometry and local anatomy on magnetostimulation chronaxie.Journal of neural engineering · 2024Article
- Next-generation MRI scanner designed for ultra-high-resolution human brain imaging at 7 Tesla.Nature methods · 2023Article
- Prediction of experimental cardiac magnetostimulation thresholds using pig-specific body models.Magnetic resonance in medicine · 2023Article
- Effect of subject-specific head morphometry on specific absorption rate estimates in parallel-transmit MRI at 7 T.Magnetic resonance in medicine · 2023Article
- Measurement of magnetostimulation thresholds in the porcine heart.Magnetic resonance in medicine · 2022Article
- Mapping the human connectome using diffusion MRI at 300 mT/m gradient strength: Methodological advances and scientific impact.NeuroImage · 2022Review
- A narrative review of current and emerging MRI safety issues: What every MRI technologist (radiographer) needs to know.Journal of medical radiation sciences · 2022Review
- A silent gradient axis for soundless spatial encoding to enable fast and quiet brain imaging.Magnetic resonance in medicine · 2022Article
- A 31-channel integrated "AC/DC" BMagnetic resonance in medicine · 2022Article
- A Huygens' surface approach to rapid characterization of peripheral nerve stimulation.Magnetic resonance in medicine · 2022Article
- Evaluation of Peripheral Electrostimulation Thresholds in Human Model for Uniform Magnetic Field Exposure.International journal of environmental research and public health · 2021Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Rapid switching of applied magnetic fields in the kilohertz frequency range in the human body induces electric fields powerful enough to cause Peripheral Nerve Stimulation (PNS). PNS has become one of the main constraints on the use of high gradient fields for fast imaging with the latest MRI gradient technology. In recent MRI gradients, the applied fields are powerful enough that PNS limits their application in fast imaging sequences like echo-planar imaging. Application of Magnetic Particle Imaging (MPI) to humans is similarly PNS constrained. Despite its role as a major constraint, PNS considerations are only indirectly incorporated in the coil design process, mainly through using the size of the linear region as a proxy for PNS thresholds or by conducting human experiments after constructing coil prototypes. We present for the first time, a framework to simulate PNS thresholds for realistic coil geometries to directly address PNS in the design process. Our PNS model consists of an accurate body model for electromagnetic field simulations, an atlas of peripheral nerves, and a neurodynamic model to predict the nerve responses to imposed electric fields. With this model, we were able to reproduce measured PNS thresholds of two leg/arm solenoid coils with good agreement.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.