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Title:

Magnetoacoustic Sensing of Magnetic Nanoparticles.

Document type:
Journal Article; Article
Author(s):
Kellnberger, Stephan; Rosenthal, Amir; Myklatun, Ahne; Westmeyer, Gil G; Sergiadis, George; Ntziachristos, Vasilis
Abstract:
The interaction of magnetic nanoparticles and electromagnetic fields can be determined through electrical signal induction in coils due to magnetization. However, the direct measurement of instant electromagnetic energy absorption by magnetic nanoparticles, as it relates to particle characterization or magnetic hyperthermia studies, has not been possible so far. We introduce the theory of magnetoacoustics, predicting the existence of second harmonic pressure waves from magnetic nanoparticles due...     »
Journal title abbreviation:
Phys Rev Lett
Year:
2016
Journal volume:
116
Journal issue:
10
Pages contribution:
108103
Language:
eng
Fulltext / DOI:
doi:10.1103/PhysRevLett.116.108103
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/27015511
Print-ISSN:
0031-9007
TUM Institution:
Klinik und Poliklinik für Nuklearmedizin; Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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