scholarly journals Intracellular dynamics of superparamagnetic iron oxide nanoparticles for magnetic particle imaging

Nanoscale ◽  
2019 ◽  
Vol 11 (16) ◽  
pp. 7771-7780 ◽  
Author(s):  
Eric Teeman ◽  
Carolyn Shasha ◽  
James E. Evans ◽  
Kannan M. Krishnan
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Environmental Conditions ◽  
Magnetic Particle ◽  
Superparamagnetic Iron Oxide ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Magnetic Response ◽  
Magnetic Particle Imaging ◽  
Particle Imaging

An examination of the effects of intracellular environmental conditions on the dynamic magnetic response of superparamagnetic iron oxide nanoparticles.

scholarly journals Construction of a device for magnetic separation of superparamagnetic iron oxide nanoparticles

2015 ◽  
Vol 1 (1) ◽  
pp. 306-309 ◽  
Author(s):  
Kerstin Kläser ◽  
Matthias Graeser ◽  
Dirk Steinhagen ◽  
Kerstin Luedtke-Buzug
Keyword(s):  
Iron Oxide ◽  
Magnetic Separation ◽  
Iron Oxide Nanoparticles ◽  
Superparamagnetic Iron Oxide ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Iron Oxide Particles ◽  
Huge Impact ◽  
Magnetic Resonance Imaging Mri ◽  
Particle Imaging

AbstractSuspensions of iron oxide particles, so called ferrofluids, are successfully used in various technical, biochemical and medical applications. For example they find use in the area of sensor engineering, magnetic resonance imaging (MRI) and especially magnetic particle imaging (MPI). MPI is a new tomographic imaging technique that determines the spatial distribution of superparamagnetic iron oxide nanoparticles (SPIONs). Besides a very high spatial and temporal resolution MPI provides quantitative realtime imageing. The nanoparticles cause a magnetization change that can be measured. As the particle size distribution has a huge impact on the magnetization behavior is an important parameter for optimization. While synthesizing, SPIONs particles with various dimensions are formed what necessitates a systematically separation by size. For this purpose a construction of a simple device for magnetic separation of SPIONs has been developed. First attemps of separation show the potential of this method.

Iron Oxide Nanoparticles – Tracer for Magnetic Particle Imaging

2012 ◽  
pp. 135-139 ◽  
Author(s):  
Ulrich Pison ◽  
Cordula Grüttner ◽  
Fritz Westphal ◽  
Barbara Kleiner ◽  
Nicole Barthel ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Magnetic Particle ◽  
Oxide Nanoparticles ◽  
Magnetic Particle Imaging ◽  
Particle Imaging
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