Insight COMPASS – the physics behind

Günther J, Kampf T, Rückert MA, Friedrich B, Tietze R, Lyer S, Hennig T, Dölken L, Alexiou C, Behr VC, Vogel P (2023)

Publication Type: Journal article

Publication year: 2023

Journal

International Journal of Magnetic Particle Imaging Infinite Science Publishing

Book Volume: 9

Article Number: 2303089

Journal Issue: 1

DOI: 10.18416/IJMPI.2023.2303089

Abstract

Critical Offset Magnetic PArticle SpectroScopy (COMPASS) is a new method that allows to detect slight changes in the mobility of particles in a solution very sensitively. While first applications in detecting biomarkers such as SARS CoV 2 antibodies show very promising results, the full potential of the technique and the underlying physical effects were yet only considered superficially. Here we present the first results of a detailed study of the behavior of the particle signal under variations of relevant system parameters with a focus on particle size, viscosity and temperature of the solution to win more information about the behavior of the effect and find new interesting application possibilities.

Authors with CRIS profile

Bernhard Friedrich Department of Otorhinolaryngology – Head and Neck Surgery Rainer Tietze Department of Otorhinolaryngology – Head and Neck Surgery Stefan Lyer Department of Otorhinolaryngology – Head and Neck Surgery Christoph Alexiou Medizinische Fakultät

Involved external institutions

Julius-Maximilians-Universität Würzburg

Germany (DE)

How to cite

APA:

Günther, J., Kampf, T., Rückert, M.A., Friedrich, B., Tietze, R., Lyer, S.,... Vogel, P. (2023). Insight COMPASS – the physics behind. International Journal of Magnetic Particle Imaging, 9(1). https://doi.org/10.18416/IJMPI.2023.2303089

MLA:

Günther, J., et al. "Insight COMPASS – the physics behind." International Journal of Magnetic Particle Imaging 9.1 (2023).

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