%0 Journal Article %T Efficacy of ferromagnetic cores on the performance of TMS coils %A Bagherzadeh, Hedyeh %A Varanasi, Sravani %A Badjo, Jean-Paul %A Choa, Fow-Sen %J Proceedings of SPIE %V 12123 %P 121230B-121230B-7 %@ 0277-786X %D 2022-06-08 %I SPIE %~ DeepDyve