International Journal on Magnetic Particle Imaging
Vol 8 No 1 Suppl 1 (2022): Int J Mag Part Imag
https://doi.org/10.18416/IJMPI.2022.2203048

Proceedings Articles

Immobilized nanoparticles with uniaxial anisotropy in multi-dimensional Lissajous-type excitation: An equilibrium model approach

Main Article Content

Hannes Albers  , Tobias Kluth  

Abstract

Proper modeling of the magnetization dynamics of the involved magnetic nanoparticles (MNPs) is still one of the open challenges in magnetic particle imaging (MPI) particularly in the multi-dimensional excitation case of Lissajous-type. In this simulation study we focus on the immobilized and oriented MNP case and we investigate similarities and differences between the Fokker-Planck Néel model and an equilibrium model taking into account uniaxial anisotropy.

Article Details