Quantitative imaging of magnetic nanoparticles by magnetorelaxometry with multiple excitation coils.

@article{Liebl2014QuantitativeIO,
  title={Quantitative imaging of magnetic nanoparticles by magnetorelaxometry with multiple excitation coils.},
  author={Maik Liebl and Uwe Steinhoff and Frank Wiekhorst and Jens Haueisen and Lutz Trahms},
  journal={Physics in medicine and biology},
  year={2014},
  volume={59 21},
  pages={6607-20}
}
New therapies against cancer based on magnetic nanoparticles (MNPs) require a quantitative spatially resolved imaging of MNPs inside a body. In magnetorelaxometry (MRX), a distribution of nanoparticles can be quantified non-invasively by measuring its relaxation after removal of an external magnetizing field. Conventionally, in MRX the sample is exposed to a homogeneous magnetizing field resulting in a quantitative reconstruction with rather poor spatial resolution. Theoretical work suggests an… CONTINUE READING

From This Paper

Topics from this paper.

Citations

Publications citing this paper.
Showing 1-10 of 11 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 32 references

Development of a magnetic nanoparticle susceptibility magnitude imaging array

  • B WFicko
  • Phys. Med. Biol
  • 2014

Uncertainty of reconstructions of spatially distributed magnetic nanoparticles under realistic noise conditions

  • A Coene
  • J. Appl. Phys
  • 2014

2012a Magnetorelaxometry for in-vivo quantification of magnetic nanoparticle distribution after magnetic drug targeting in a rabbit carcinoma model Magnetic Particle Imaging 1st edn, ed

  • F Wiekhorst
  • T M Buzug and J Borgert
  • 2012

2012b Magnetorelaxometry assisting biomedical applications of magnetic nanoparticles

  • F Wiekhorst
  • Pharm. Res
  • 2012

Bildgebung von magnetischen Nanopartikelverteilungen mit einem zylindrischen magnetisch geschirmten SQUID-System Master’s thesis, Ilmenau University

  • M Liebl
  • 2011
1 Excerpt

Bildgebung magnetischer nanopartikel basierend auf magnetrelaxometrie mit sequentieller aktivierung inhomogener anregungsfelder

  • U Steinhoff
  • Biomed. Tech
  • 2010

2009a A physical phantom modeling extended magnetic nanoparticle distributions in biological systems

  • F Wiekhorst
  • 2009

Similar Papers

Loading similar papers…