International Journal on Magnetic Particle Imaging IJMPI
Vol. 11 No. 1 Suppl 1 (2025): Int J Mag Part Imag
https://doi.org/10.18416/IJMPI.2025.2503053

Proceedings Articles

Single-Chain Architecture in a Multi-Channel Magnetic Particle Spectrometer

Main Article Content

Ankit Malhotra (Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering IMTE, Lübeck, Germany), Arthur Vincet Lindenberg (Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany), Kerstin Lüdtke-Buzug (1)Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany 2) Institute of Medical Engineering, University of Lübeck, Lübeck, Germany), Mandy Ahlborg (Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany), Anna Christin Bakenecker (1)Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany 2) Medical Engineering, Department of Electrical Engineering and Information Technology, Technical University of Darmstadt, Germany), Matthias Graeser (1)Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany 2) Chair of Measurement Technology, University Rostock, Rostock, Germany), Thorsten M. Buzug (1)Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany 2) Institute of Medical Engineering, University of Lübeck, Lübeck, Germany)

Copyright (c) 2025 Ankit Malhotra, Arthur Vincet Lindenberg, Kerstin Lüdtke-Buzug, Mandy Ahlborg, Anna Christin Bakenecker, Matthias Graeser, Thorsten M. Buzug

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Magnetic particle spectrometry (MPS) is a valuable tool for characterizing the magnetic properties of magnetic nanoparticles (MNPs), which significantly affect image resolution in MPI. As a result, extensive research is dedicated to enhancing the magnetic properties of MNPs. This research focuses on the design and development of a multi-channel MPS system with five channels, each operating at 20 mT, to track nucleation and growth processes and to ensure quality control in flow-based synthesis.

Article Details

References

A. Malhotra, A. von Gladiss, A. Behrends, T. Friedrich, A. Neumann, T. M. Buzug, and K. Lüdtke-Buzug. Tracking the Growth of Superparamagnetic Nanoparticles with an In-Situ Magnetic Particle Spectrometer (INSPECT). Scientific Reports, 2019, doi:10.1038/s41598-019-46882-6.

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