Limitations of current MPI models in the context of fluid dynamics

Enthalten in
International journal on magnetic particle imaging 
Volume
9
Issue
1
Article Number
2303078
Citation
International Journal on Magnetic Particle Imaging 9 (1): 2303078 (2023)
Publisher DOI
10.18416/IJMPI.2023.2303078
Scopus ID
2-s2.0-85151558136
Publisher
Infinite Science Publishing
Micromagnetic fluids are at the core of magnetic particle imaging as underlying tracer materials. They are formed when magnetic nanoparticles are suspended in a fluid such as blood, cytoplasm or water. One of the fundamental assumptions made in current MPI models is that the micromagnetic response of nanoparticles and the dynamics of the fluid transporting them are decoupled. In this contribution, we use a simplified micromagnetic model that takes this interaction into account to investigate scenarios where this assumption breaks down.
DDC Class
600: Technik
620: Ingenieurwissenschaften