Superparamagnetic Iron Oxide Nanoparticles: Evaluation of Stability of SPIONs in Different Milieu for Magnetic Particle Imaging

Kerstin Lüdtke-Buzug; Céline Borchers

doi:10.1007/978-3-642-24133-8_17

Superparamagnetic Iron Oxide Nanoparticles: Evaluation of Stability of SPIONs in Different Milieu for Magnetic Particle Imaging

Institute of Medical Engineering

Abstract

Today, a variety of different nanoparticles are used in various applications. In particular, super-paramagnetic iron oxide nanoparticles (or SPIONs) are used in vitro for cell separation and in vivo for hyperthermia or as contrast agent for magnetic resonance imaging (MRI). However, in Magnetic Particle Imaging (MPI), SPIONs play a fundamental role as tracer material. In addition to the overall size of the particles and the particle coating, which are important for medical applications, it is the magnetic core diameter that is relevant for the performance in MPI applications. In general, for in vivo applications, the stability of the particles is of key importance. Therefore, in this paper, the stability of the SPIONs have been analyzed in different particle suspension media.

Original language	English
Title of host publication	Magnetic Particle Imaging
Editors	Thorsten M. Buzug, Jörn Borgert
Number of pages	5
Volume	140
Publisher	Springer Berlin Heidelberg
Publication date	01.2012
Pages	105-109
ISBN (Print)	978-3-642-24132-1
ISBN (Electronic)	978-3-642-24133-8
DOIs	https://doi.org/10.1007/978-3-642-24133-8_17
Publication status	Published - 01.2012
Event	2th International Workshop on Magnetic Particle Imaging (IWMPI 2012) - Lübeck, Germany Duration: 15.03.2012 → 16.03.2012 https://www.iwmpi.org/home/previous-conferences/2012/

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Lüdtke-Buzug, K., & Borchers, C. (2012). Superparamagnetic Iron Oxide Nanoparticles: Evaluation of Stability of SPIONs in Different Milieu for Magnetic Particle Imaging. In T. M. Buzug, & J. Borgert (Eds.), Magnetic Particle Imaging (Vol. 140, pp. 105-109). (Springer Proceedings in Physics; Vol. 140). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-24133-8_17

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title = "Superparamagnetic Iron Oxide Nanoparticles: Evaluation of Stability of SPIONs in Different Milieu for Magnetic Particle Imaging",

abstract = "Today, a variety of different nanoparticles are used in various applications. In particular, super-paramagnetic iron oxide nanoparticles (or SPIONs) are used in vitro for cell separation and in vivo for hyperthermia or as contrast agent for magnetic resonance imaging (MRI). However, in Magnetic Particle Imaging (MPI), SPIONs play a fundamental role as tracer material. In addition to the overall size of the particles and the particle coating, which are important for medical applications, it is the magnetic core diameter that is relevant for the performance in MPI applications. In general, for in vivo applications, the stability of the particles is of key importance. Therefore, in this paper, the stability of the SPIONs have been analyzed in different particle suspension media.",

author = "Kerstin L{\"u}dtke-Buzug and C{\'e}line Borchers",

year = "2012",

month = jan,

doi = "10.1007/978-3-642-24133-8_17",

language = "English",

isbn = "978-3-642-24132-1",

volume = "140",

series = "Springer Proceedings in Physics",

publisher = "Springer Berlin Heidelberg",

pages = "105--109",

editor = "Buzug, {Thorsten M.} and J{\"o}rn Borgert",

booktitle = "Magnetic Particle Imaging",

note = "2th International Workshop on Magnetic Particle Imaging (IWMPI 2012) ; Conference date: 15-03-2012 Through 16-03-2012",

url = "https://www.iwmpi.org/home/previous-conferences/2012/",

}

Lüdtke-Buzug, K & Borchers, C 2012, Superparamagnetic Iron Oxide Nanoparticles: Evaluation of Stability of SPIONs in Different Milieu for Magnetic Particle Imaging. in TM Buzug & J Borgert (eds), Magnetic Particle Imaging. vol. 140, Springer Proceedings in Physics, vol. 140, Springer Berlin Heidelberg, pp. 105-109, 2th International Workshop on Magnetic Particle Imaging (IWMPI 2012), Lübeck, Germany, 15.03.12. https://doi.org/10.1007/978-3-642-24133-8_17

Superparamagnetic Iron Oxide Nanoparticles: Evaluation of Stability of SPIONs in Different Milieu for Magnetic Particle Imaging. / Lüdtke-Buzug, Kerstin; Borchers, Céline.

Magnetic Particle Imaging. ed. / Thorsten M. Buzug; Jörn Borgert. Vol. 140 Springer Berlin Heidelberg, 2012. p. 105-109 (Springer Proceedings in Physics; Vol. 140).

Research output: Chapters in Books/Reports/Conference Proceedings › Conference contribution › peer-review

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N2 - Today, a variety of different nanoparticles are used in various applications. In particular, super-paramagnetic iron oxide nanoparticles (or SPIONs) are used in vitro for cell separation and in vivo for hyperthermia or as contrast agent for magnetic resonance imaging (MRI). However, in Magnetic Particle Imaging (MPI), SPIONs play a fundamental role as tracer material. In addition to the overall size of the particles and the particle coating, which are important for medical applications, it is the magnetic core diameter that is relevant for the performance in MPI applications. In general, for in vivo applications, the stability of the particles is of key importance. Therefore, in this paper, the stability of the SPIONs have been analyzed in different particle suspension media.

AB - Today, a variety of different nanoparticles are used in various applications. In particular, super-paramagnetic iron oxide nanoparticles (or SPIONs) are used in vitro for cell separation and in vivo for hyperthermia or as contrast agent for magnetic resonance imaging (MRI). However, in Magnetic Particle Imaging (MPI), SPIONs play a fundamental role as tracer material. In addition to the overall size of the particles and the particle coating, which are important for medical applications, it is the magnetic core diameter that is relevant for the performance in MPI applications. In general, for in vivo applications, the stability of the particles is of key importance. Therefore, in this paper, the stability of the SPIONs have been analyzed in different particle suspension media.

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Superparamagnetic Iron Oxide Nanoparticles: Evaluation of Stability of SPIONs in Different Milieu for Magnetic Particle Imaging

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