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Are interventionalists prone to nerve stimulation during MR interventions? PNS simulation study with posable human body models
Feng Jia1, Sebastian Littin1, Philipp Amrein1, Maximilian Frederik Russe1, and Maxim Zaitsev1,2
1Department of Radiology, Medical Physics, University of Freiburg, Faculty of Medicine, Freiburg, Germany, 2High Field MR Center Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
TODO Simulation of peripheral nerve stimulation of MRI gradient coils for an interventional radiologist.
Figure 3. The sites of stimulation of the human-body model for the “Aera” Gy gradient coil. Here, the head of the model was in the ROI.
Figure 4. Maximum intensity projection of electric field magnitude produced by “Aera” Gx (a), Gy (b) and Gz (c) gradient coil for the Yoon-Sun human-body model with a position of a radiologist. Here, the slew rates of the gradient coils are set to 100 T/m/s.