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High Homogeneous Saddle Drive Field Coil for Magnetic Particle Spectroscopy
Biomedical Engineering / Biomedizinische Technik, 2013Magnetic Particle Spectrometry is a straight forward technique to study the dynamic behaviour of super paramagnetic iron oxide nano particles. To ensure the same particle behaviour in the spectrometer as in a scanning device one has to measure the multi dimensional excitation response.
Matthias, Graeser +2 more
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Nonlinear opto-magnetic response of magnetic nanoparticles: Opto-magnetic particle spectroscopy
Applied Physics LettersOpto-magnetic response of magnetic nanoparticles (MNPs) has been investigated as a means for rapid and sensitive biomolecule detection. However, current studies primarily focus on the linear opto-magnetic response of MNPs. In this study, we explore the nonlinear opto-magnetic response of MNPs induced in a sufficiently strong alternating-current (AC ...
Lijun Xu +3 more
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2022
International Journal on Magnetic Particle Imaging, Vol 8 No 1 Suppl 1 (2022)
Remmo, Amani +3 more
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International Journal on Magnetic Particle Imaging, Vol 8 No 1 Suppl 1 (2022)
Remmo, Amani +3 more
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Journal of Magnetism and Magnetic Materials, 2017
Abstract Quantification of magnetic iron oxide nanoparticles (MNP) in biological systems like cells, tissue, or organs is of vital importance for development of novel biomedical applications, e.g. magnetofection, drug targeting or hyperthermia. Among others, the recently developed magnetic measurement technique magnetic particle spectroscopy (MPS ...
Norbert Löwa +3 more
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Abstract Quantification of magnetic iron oxide nanoparticles (MNP) in biological systems like cells, tissue, or organs is of vital importance for development of novel biomedical applications, e.g. magnetofection, drug targeting or hyperthermia. Among others, the recently developed magnetic measurement technique magnetic particle spectroscopy (MPS ...
Norbert Löwa +3 more
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IEEE Transactions on Magnetics, 2015
Signal generation in magnetic particle imaging and magnetic particle spectroscopy is generally described via the Langevin function of superparamagnetism. To include the magnetization dynamics, the Langevin function is augmented with a frequency-dependent term derived from the linear Debye model.
Thilo Wawrzik +3 more
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Signal generation in magnetic particle imaging and magnetic particle spectroscopy is generally described via the Langevin function of superparamagnetism. To include the magnetization dynamics, the Langevin function is augmented with a frequency-dependent term derived from the linear Debye model.
Thilo Wawrzik +3 more
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Magnetic Particle Spectroscopy for Detection of Influenza A Virus Subtype H1N1
ACS Applied Materials & Interfaces, 2020Magnetic nanoparticles (MNPs) with proper surface functionalization have been extensively applied as labels for magnetic immunoassays, carriers for controlled drug/gene delivery, tracers and contrasts for magnetic imaging, etc. Here, we introduce a new biosensing scheme based on magnetic particle spectroscopy (MPS) and the self-assembly of MNPs to ...
Kai Wu +6 more
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A Superconducting Toroidal Magnet for Charged Particle Spectroscopy
1990A superconducting toroidal magnet has been designed and constructed for charged particle spectroscopy in nuclear and particle physics at KEK. It consists of 12 coils with iron cores, producing a maximum field of 1.8 T in 12 uniform gaps, and has a feature of indirect two-phase-helium cooling. In this paper we describe the basic design and the structure
J. Imazato +6 more
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Teaching Magnetic Particle Spectroscopy to Undergraduates – A Practical Session
2020Magnetic Particle Spectroscopy (MPS) is a valuable technique for SPIOs analysis. MPI and MPS are beginning to secure their place in university curricular with some universities delivering post-graduate content. To the best of our knowledge it is however yet to be routinely taught at an undergraduate level.
Stafford, Johanna +3 more
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2012
To investigate various magnetic nanoparticle samples for their suitability as markers for Magnetic Particle Imaging (MPI), various magnetic techniques can be applied. Whereas Magnetic Particle Spectroscopy (MPS) directly provides the harmonic spectrum for a given excitation frequency and ac field amplitude, for the design of optimal markers, it is ...
Frank Ludwig +2 more
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To investigate various magnetic nanoparticle samples for their suitability as markers for Magnetic Particle Imaging (MPI), various magnetic techniques can be applied. Whereas Magnetic Particle Spectroscopy (MPS) directly provides the harmonic spectrum for a given excitation frequency and ac field amplitude, for the design of optimal markers, it is ...
Frank Ludwig +2 more
openaire +1 more source