International Journal on Magnetic Particle Imaging IJMPI
Vol. 11 No. 1 Suppl 1 (2025): Int J Mag Part Imag

Short Abstracts

Introduction of a water-resistant stent marking technology for magnetic particle imaging

Main Article Content

Paul Rasmus Bielenberg (PhD student at Institute of Interventional Radiology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany), Eric Aderhold (Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany), Pascal Stagge (Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany), Mandy Ahlborg (Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany), Annika C. Dell (Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany), Thomas Friedrich (Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany), Roman Kloeckner (Institute of Interventional Radiology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany), Joerg Barkhausen (Institute of Radiology and Nuclear Medicine, University of Lübeck, 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), 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), Franz Wegner (1) Institute of Interventional Radiology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany; 2) Fraunhofer IMTE, Fraunhofer Research Institution for Individualized and Cell-Based Medical Engineering, Lübeck, Germany)

Copyright (c) 2025 Paul Rasmus Bielenberg, Eric Aderhold, Pascal Stagge, Mandy Ahlborg, Annika C. Dell, Thomas Friedrich, Roman Kloeckner, Joerg Barkhausen, Thorsten M. Buzug, Kerstin Lüdtke-Buzug, Franz Wegner

Creative Commons License

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

Abstract

Magnetic Particle Imaging offers numerous applications in the field of cardiovascular imaging and the
guidance of endovascular interventions. In particular, the visualization of vessel and stent lumina is a
promising aspect for the detection of in-stent stenosis, for example. For future clinical use, additional
visualization of the stents themselves would be beneficial, such as for monitoring stent position and the early
detection of in-stent stenosis. This work investigated a varnish-based stent marking technology using magnetic
nanoparticles and a sealant coating. The coating demonstrated water resistance for a limited period of time,
and the marked stents were successfully visualized.

Article Details

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