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Document type:
journal article 
Author(s):
Kellnberger, Stephan; Rosenthal, Amir; Myklatun, Ahne; Westmeyer, Gil G; Sergiadis, George; Ntziachristos, Vasilis 
Title:
Magnetoacoustic Sensing of Magnetic Nanoparticles. 
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 
Print-ISSN:
0031-9007 
TUM Institution:
Lehrstuhl für Biologische Bildgebung; Nuklearmedizinische Klinik und Poliklinik