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  4. Development of optimized magnetic particle imaging tracers utilizing genetically engineered magnetosomes
 
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Development of optimized magnetic particle imaging tracers utilizing genetically engineered magnetosomes

Citation Link: https://doi.org/10.15480/882.5072
Publikationstyp
Journal Article
Date Issued
2023-03-19
Sprache
English
Author(s)
Mickoleit, Frank  
Thieben, Florian  orcid-logo
Tessaro, Sophia  
Ludewig, Peter  
Schüler, Dirk  
Rández-Garbayo, Javier  
Uebe, René  
Knopp, Tobias  
Institut
Biomedizinische Bildgebung E-5  
TORE-DOI
10.15480/882.5072
TORE-URI
http://hdl.handle.net/11420/15207
Journal
International journal on magnetic particle imaging  
Volume
9
Issue
1, suppl. 1
Article Number
2303066
Citation
International Journal on Magnetic Particle Imaging 9 (1, suppl. 1): 2303066 (2023)
Publisher DOI
10.18416/IJMPI.2023.2303066
Scopus ID
2-s2.0-85151498319
Publisher
Infinite Science Publishing
The imaging quality of Magnetic Particle Imaging (MPI) is not just limited by the MPI system but also by the quality of available tracers. The tracer quality can be improved by optimizing the shape, core size and shell of the nanoparticles. However, such a defined synthesis is quite challenging. Biogenic magnetic nanoparticles, so-called magnetosomes, synthesized by magnetotoactic bacteria, might provide a promising alternative. In this study, magnetosomes isolated from different Magnetospirillum gryphiswaldense mutant strains biomineralizing particles with varying core diameters were investigated with regard to their usability as tracers for MPI.
DDC Class
530: Physik
600: Technik
620: Ingenieurwissenschaften
Funding Organisations
Deutsche Forschungsgemeinschaft (DFG)  
European Union  
Bundesministerium für Bildung und Forschung (BMBF)  
Publication version
publishedVersion
Lizenz
https://creativecommons.org/licenses/by/4.0/
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