MPI Phantom Study with A High-Performing Multicore Tracer Made by Coprecipitation.
coprecipitation
magnetic multicore particles (MCP)
magnetic nanoparticles (MNP)
magnetic particle imaging (MPI)
magnetic particle spectroscopy (MPS)
Journal
Nanomaterials (Basel, Switzerland)
ISSN: 2079-4991
Titre abrégé: Nanomaterials (Basel)
Pays: Switzerland
ID NLM: 101610216
Informations de publication
Date de publication:
16 Oct 2019
16 Oct 2019
Historique:
received:
11
09
2019
revised:
08
10
2019
accepted:
14
10
2019
entrez:
19
10
2019
pubmed:
19
10
2019
medline:
19
10
2019
Statut:
epublish
Résumé
Magnetic particle imaging (MPI) is a new imaging technique that detects the spatial distribution of magnetic nanoparticles (MNP) with the option of high temporal resolution. MPI relies on particular MNP as tracers with tailored characteristics for improvement of sensitivity and image resolution. For this reason, we developed optimized multicore particles (MCP 3) made by coprecipitation via synthesis of green rust and subsequent oxidation to iron oxide cores consisting of a magnetite/maghemite mixed phase. MCP 3 shows high saturation magnetization close to that of bulk maghemite and provides excellent magnetic particle spectroscopy properties which are superior to Resovist
Identifiants
pubmed: 31623127
pii: nano9101466
doi: 10.3390/nano9101466
pmc: PMC6835925
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Deutsche Forschungsgemeinschaft
ID : Research Training Group 2260 (BIOQIC)
Organisme : Deutsche Forschungsgemeinschaft
ID : Projektnummer 372486779 - CRC 1340
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