Modeling and measurement of lead tip heating and resonant length for implanted, insulated wires.
Lydia J Bardwell SpeltzSeung-Kyun LeeYunhong ShuMatthew R TarasekJoshua D TrzaskoThomas K F FooMatt A BernsteinPublished in: Magnetic resonance in medicine (2024)
Analytical expressions were developed for implanted lead heating and resonant lengths under specific assumptions. The value of the wavenumber has a strong effect on the model predictions. Our work could be used to better manage implanted device lead tip heating.