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Enhancement of PNS risk in the presence of a metallic knee prosthesis

Author:Luca Zilberti  Alessandro Arduino  Riccardo Torchio  Umberto Zanovello  Fabio Baruffaldi  Paolo Bettini  Piergiorgio Alotto  Mario Chiampi  Oriano Bottauscio  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0409  

Room Session:Concurrent 4  

Institution:Istituto Nazionale di Ricerca Metrologica  Istituto Ortopedico Rizzoli  Università degli Studi di Padova  

Exploiting Nerve Membrane Dynamics to Reduce Peripheral Nerve Stimulation using Asymmetric Readout Gradient Waveforms

Author:Natalie Ferris  Mathias Davids  Valerie Klein  Bastien Guérin  Lawrence Wald  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0410  

Room Session:Concurrent 4  

Institution:Harvard University  Massachusetts General Hospital  Harvard Medical School  Heidelberg University  MIT  

Fast PNS characterization of MRI gradient coils using a Huygens' PNS model: Application to multiple patient positions and orientations

Author:Mathias Davids  Bastien Guerin  Lawrence Wald  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0408  

Room Session:Concurrent 4  

Institution:Martinos Center for Biomedical Imaging  Harvard Medical School  Computer Assisted Clinical Medicine  Harvard-MIT, Division of Health Sciences and Technology  

The Feasibility of Radiofrequency Rhizotomy Lesion Visualization in the Trigeminal Ganglion using 7.0-Tesla MRI

Author:Kellen Mulford  David Darrow  Sean Moen  Samuel Ndoro  Bharathi Jagadeesan  Andrew Grande  Donald Nixdorf  Pierre-Francois Van de Moortele  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0416  

Room Session:Concurrent 4  

Institution:University of Minnesota  

Going Below The Neck:Physiological limits on use of 300 mT/m gradients in the human body

Author:Malwina Molendowska  Fabrizio Fasano  Umesh Rudrapatna  Ralph Kimmlingen  Derek K. Jones  Slawomir Kusmia  Chantal M. W. Tax  C. John Evans  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0407  

Room Session:Concurrent 4  

Institution:Cardiff University Brain Research Imaging Centre (CUBRIC), Cardiff University  Siemens Healthcare GmbH  Siemens Healthcare Ltd  Image Sciences Institute, University Medical Center Utrecht  Mary McKillop Institute for Health Research, Faculty of Health Sciences, Australian Catholic University  

Implant-Friendly Excitation Strategies for Imaging DBS Electrodes at 7T

Author:Alireza Sadeghi-Tarakameh  Lance DelaBarre  Nur Izzati Huda Zulkarnain  Noam Harel  Yigitcan Eryaman  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0414  

Room Session:Concurrent 4  

Institution:University of Minnesota  

Numerical Body Model Inference for Personalized RF Exposure Prediction in Neuroimaging at 7T

Author:Wyger Brink  Sahar Yousefi  Prernna Bhatnagar  Marius Staring  Rob Remis  Andrew Webb  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0411  

Room Session:Concurrent 4  

Institution:Delft University of Technology  Leiden University Medical Center  

Open-bore vertical MRI scanners generate significantly lower RF heating around DBS implants: A Simulation study with experimental validation

Author:Bhumi Bhusal  Ehsan Kazemivalipour  Jasmine Vu  Stella LIn  Bach Nguyen  John Kirsch  Elizabeth Nowac  Julie Pilitsis  Joshua Rosenow  Ergin Atalar  Laleh Golestanirad  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0415  

Room Session:Concurrent 4  

Institution:Albany Medical College  Bilkent University  Illinois Bone and Joint Institute  Massachusetts General Hospital  Northwestern University  

SAR Management in pTx Sequence Design: The Impact of Electromagnetic-Field-Derived Virtual Observation Points

Author:Sydney Williams  Jürgen Herrler  Patrick Liebig  Paul McElhinney  Shajan Gunamony  Armin Nagel  David Porter  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0412  

Room Session:Concurrent 4  

Institution:Siemens Healthineers  University Hospital Erlangen  University of Glasgow  MR CoilTech Limited  

Uncertainty Estimation of subject-specific Local SAR assessment by Bayesian Deep Learning

Author:E.F. Meliadò  A.J.E. Raaijmakers  M. Maspero  M.H.F. Savenije  P.R. Luijten  C.A.T. van den Berg  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety & Multinuclear/Preclinical RF  

Session Name:Safety: Hitting a Nerve?  

Program Number:0413  

Room Session:Concurrent 4  

Institution:University Medical Center Utrecht  Eindhoven University of Technology  Tesla Dynamic Coils BV