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Coating Optimization of Superparamagnetic Iron Oxide Nanoparticles for High T(2) relaxivity
We describe a new method for coating superparamagnetic iron oxide nanoparticles (SPIOs) and demonstrate that, by fine-tuning the core size and PEG coating of SPIOs, the T(2) relaxivity per-particle can be increased by > 200 fold. With 14 nm core and PEG1000 coating, SPIOs can have T(2) relaxivity...
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| Autores principales: | , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
2010
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3170660/ https://ncbi.nlm.nih.gov/pubmed/20939602 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/nl102623x |
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