Magnetic Resonance Imaging (MRI) is a widely used diagnostic method in medicinal practice. It is the ideal technique for molecular imaging, which allows biological events to be observed at the molecular scale thanks to its high resolution. However it has a very low sensitivity. Commercial contrast agents can palliate this lack of sensitivity, but their efficiency, defined as relaxivity, is too low for molecular imaging. The relaxivity of Gd(III) chelates depends on parameters such as the hydration number, the exchange rate and the rotational dynamics of the complex, which can be optimized to improve the relaxivity. Two strategies can be considered to improve the sensitivity: the first one is to gather a high number of complexes demonstratin...
Gold nanoparticles functionalized with Gd3+ chelates displaying fast water exchange, superb pH stabi...
L'imagerie par résonance magnétique est une des méthodes de diagnostic les plus utilisées, aussi bie...
We demonstrate a novel noncovalent method for producing Gd(III)-functionalized gold nanorods as mult...
Magnetic Resonance Imaging (MRI) is a widely used diagnostic method in medicinal practice. It is the...
L'IRM (Imagerie par Résonance Magnétique) est une technique de choix pour l'imagerie moléculaire, so...
Magnetic resonance imaging is a commonly used diagnostic method in medicinal practice as well as in ...
Magnetic resonance imaging (MRI) is a powerful non-invasive diagnostic tool that enables distinguish...
© 2016 Elsevier B.V.The present work introduces deliberate synthesis of Gd(III)-doped silica nanopar...
The simultaneous optimisation of the molecular parameters determining the relaxivity (number of coor...
Gadolinium(III) nanoconjugate contrast agents (CAs) have distinct advantages over their small-molecu...
AbstractThis study reports the preparation of a series of gadolinium‐polydopamine nanoparticles (GdP...
Binuclear Gd3+-complexes based on thermodynamically stable and bis-hydrated GdAAZTA chelates were c...
This manuscript covers the development of five different multimodal contrast agents for MRI and opti...
Three bimodal MRI/optical nanosized contrast agents with high per-nanoparticle relaxivity (up to 252...
A bimodal contrast nanoagent was developed by chelating gadolinium ions to 2-[bis[2-[carboxymethyl-[...
Gold nanoparticles functionalized with Gd3+ chelates displaying fast water exchange, superb pH stabi...
L'imagerie par résonance magnétique est une des méthodes de diagnostic les plus utilisées, aussi bie...
We demonstrate a novel noncovalent method for producing Gd(III)-functionalized gold nanorods as mult...
Magnetic Resonance Imaging (MRI) is a widely used diagnostic method in medicinal practice. It is the...
L'IRM (Imagerie par Résonance Magnétique) est une technique de choix pour l'imagerie moléculaire, so...
Magnetic resonance imaging is a commonly used diagnostic method in medicinal practice as well as in ...
Magnetic resonance imaging (MRI) is a powerful non-invasive diagnostic tool that enables distinguish...
© 2016 Elsevier B.V.The present work introduces deliberate synthesis of Gd(III)-doped silica nanopar...
The simultaneous optimisation of the molecular parameters determining the relaxivity (number of coor...
Gadolinium(III) nanoconjugate contrast agents (CAs) have distinct advantages over their small-molecu...
AbstractThis study reports the preparation of a series of gadolinium‐polydopamine nanoparticles (GdP...
Binuclear Gd3+-complexes based on thermodynamically stable and bis-hydrated GdAAZTA chelates were c...
This manuscript covers the development of five different multimodal contrast agents for MRI and opti...
Three bimodal MRI/optical nanosized contrast agents with high per-nanoparticle relaxivity (up to 252...
A bimodal contrast nanoagent was developed by chelating gadolinium ions to 2-[bis[2-[carboxymethyl-[...
Gold nanoparticles functionalized with Gd3+ chelates displaying fast water exchange, superb pH stabi...
L'imagerie par résonance magnétique est une des méthodes de diagnostic les plus utilisées, aussi bie...
We demonstrate a novel noncovalent method for producing Gd(III)-functionalized gold nanorods as mult...