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 T
E. Kazemivalipour, A. Sadeghi-Tarakameh, B. Keil, Y. Eryaman, E. Atalar, L. G. Rad
This study simulates RF power deposition near DBS leads during MRI at various field strengths, finding that higher fields may not be more dangerous when global SAR limits are applied.
bioRxiv · Dec 13, 2022Biophysics