Gold nanoparticles functionalised with stable, fast water exchanging Gd super(3+) chelates as high relaxivity contrast agents for MRI

Gold nanoparticles functionalized with Gd super(3+) chelates displaying fast water exchange, superb pH stability and inertness towards transmetalation with Zn super(2+) have been prepared and characterized as a new high relaxivity (29 mM super(-1) s super(-1), 30 MHz, 25 degree C) contrast agent pot...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2012-04, Vol.41 (18), p.5472-5475
Hauptverfasser:	Ferreira, M F, Mousavi, B, Ferreira, P M, Martins, CIO, Helm, L, Martins, JA, Geraldes, CFGC
Format:	Artikel
Sprache:	eng
Schlagworte:	Chelates Contrast agents Exchanging Flexibility Gold Nanoparticles Stability
Online-Zugang:	Volltext
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