Issue 9, 2013
From the journal:

Journal of Materials Chemistry B

Mesoporous gadolino–aluminosilicate nanoparticles as magnetic resonance imaging contrast agents†

Nicholas M. K. Tse,ab   Danielle F. Kennedy,*a   Nigel Kirby,c   Bradford A. Moffat,d   Tracey M. Hinton,e   Benjamin W. Muir,a   Rachel A. Carusoab  and  Calum J. Drummonda  

* Corresponding authors

a CSIRO Materials Science and Engineering, Bag 10, Clayton, VIC, Australia
E-mail: danielle.kennedy@csiro.au

b School of Chemistry, The University of Melbourne, Melbourne, VIC, Australia

c Australian Synchrotron, 800 Blackburn Rd, Clayton, VIC, Australia

d Department of Radiology, The University of Melbourne, Parkville, VIC, Australia

e CSIRO Livestock Industries, 5 Portarlington Road, East Geelong, VIC, Australia

Abstract

Enhanced T1 MRI contrast was observed in mesoporous gadolinosilicates co-doped with aluminium. The effect of gadolinium and aluminium dopant concentration was explored using a high-throughput workflow. The T1 relaxivity increases with lower gadolinium and higher aluminium loadings.

Graphical abstract: Mesoporous gadolino–aluminosilicate nanoparticles as magnetic resonance imaging contrast agents

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Article information

DOI
https://doi.org/10.1039/C3TB00034F
Article type
Communication
Submitted
28 Aug 2012
Accepted
15 Jan 2013
First published
16 Jan 2013

J. Mater. Chem. B, 2013,1, 1219-1222

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Mesoporous gadolino–aluminosilicate nanoparticles as magnetic resonance imaging contrast agents

N. M. K. Tse, D. F. Kennedy, N. Kirby, B. A. Moffat, T. M. Hinton, B. W. Muir, R. A. Caruso and C. J. Drummond, J. Mater. Chem. B, 2013, 1, 1219 DOI: 10.1039/C3TB00034F

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