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Patches in magnetic particle imaging
Publikationstyp
Book part
Date Issued
2018-02-21
Sprache
English
Institut
TORE-URI
First published in
Start Page
169
End Page
169
Citation
Informatik aktuell : 169-169 (2018)
Publisher DOI
Scopus ID
Magnetic Particle Imaging (MPI) is a tracer-based imaging technology [1] with which superparamagnetic nanoparticles can be detected and located using specific magnetic fields. The selection field, a gradient field in form of a field free point (FFP), restricts the area in which particles can be remagnetized. The drive field, a homogeneous and time-varying magnetic field, remagnetizes the particles and moves the FFP. As a result a time dependent signal can be measured and then reconstructed to the actual spatial distribution of the tracer.
DDC Class
550: Geowissenschaften
600: Technik