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Titel:

Magnetoacoustic Sensing of Magnetic Nanoparticles.

Dokumenttyp:
Journal Article; Article
Autor(en):
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...     »
Zeitschriftentitel:
Phys Rev Lett
Jahr:
2016
Band / Volume:
116
Heft / Issue:
10
Seitenangaben Beitrag:
108103
Sprache:
eng
Volltext / DOI:
doi:10.1103/PhysRevLett.116.108103
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/27015511
Print-ISSN:
0031-9007
TUM Einrichtung:
Klinik und Poliklinik für Nuklearmedizin; Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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