Magnetization response spectroscopy of superparamagnetic nanoparticles for magnetic particle imaging

S. Biederer; T. Knopp; T. F. Sattel; K. Lüdtke-Buzug; B. Gleich; J. Weizenecker; J. Borgert; T. M. Buzug

doi:10.1088/0022-3727/42/20/205007

Magnetization response spectroscopy of superparamagnetic nanoparticles for magnetic particle imaging

S. Biederer^*, T. Knopp, T. F. Sattel, K. Lüdtke-Buzug, B. Gleich, J. Weizenecker, J. Borgert, T. M. Buzug

^*Corresponding author for this work

Institute of Medical Engineering

Philips Research Laboratories

258 Citations (Scopus)

Abstract

Magnetic particle imaging (MPI) is a tomographic imaging modality sensitive to the spatial distribution of magnetic particles. The spectrometer, described in this paper, is capable of measuring the remagnetization spectrum of superparamagnetic nanoparticles. With this spectrometer the suitability of particles, for MPI, can be characterized. Furthermore, the spectrometer can be used to estimate the particle size distribution, which allows for more accurate simulations in MPI.

Original language	English
Article number	205007
Journal	Journal of Physics D: Applied Physics
Volume	42
Issue number	20
ISSN	0022-3727
DOIs	https://doi.org/10.1088/0022-3727/42/20/205007
Publication status	Published - 09.11.2009

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This output contributes to the following UN Sustainable Development Goals (SDGs)

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SDG 9 Industry, Innovation, and Infrastructure

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abstract = "Magnetic particle imaging (MPI) is a tomographic imaging modality sensitive to the spatial distribution of magnetic particles. The spectrometer, described in this paper, is capable of measuring the remagnetization spectrum of superparamagnetic nanoparticles. With this spectrometer the suitability of particles, for MPI, can be characterized. Furthermore, the spectrometer can be used to estimate the particle size distribution, which allows for more accurate simulations in MPI.",

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AU - Knopp, T.

AU - Sattel, T. F.

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AU - Gleich, B.

AU - Weizenecker, J.

AU - Borgert, J.

AU - Buzug, T. M.

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N2 - Magnetic particle imaging (MPI) is a tomographic imaging modality sensitive to the spatial distribution of magnetic particles. The spectrometer, described in this paper, is capable of measuring the remagnetization spectrum of superparamagnetic nanoparticles. With this spectrometer the suitability of particles, for MPI, can be characterized. Furthermore, the spectrometer can be used to estimate the particle size distribution, which allows for more accurate simulations in MPI.

AB - Magnetic particle imaging (MPI) is a tomographic imaging modality sensitive to the spatial distribution of magnetic particles. The spectrometer, described in this paper, is capable of measuring the remagnetization spectrum of superparamagnetic nanoparticles. With this spectrometer the suitability of particles, for MPI, can be characterized. Furthermore, the spectrometer can be used to estimate the particle size distribution, which allows for more accurate simulations in MPI.

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Magnetization response spectroscopy of superparamagnetic nanoparticles for magnetic particle imaging

Abstract

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