Second harmonic magnetoacoustic responses of magnetic nanoparticles in magnetoacoustic tomography with magnetic induction

Guo Gepu¹, Gao Ya¹, Li Yuzhi¹, Ma Qingyu^{1, †}, Tu Juan², Zhang Dong²

Magnetoacoustic vibration displacement of the 2H-MAR after DC filtering with the inset (a) of the corresponding spectrum and the inset (b) of the 10-cycle excitation current.