Architectured design of superparamagnetic Fe3O4nanoparticles for application as MRI contrast agents: mastering size and magnetism for enhanced relaxivity

2015 ◽  
Vol 3 (30) ◽  
pp. 6261-6273 ◽  
Author(s):  
Clara Pereira ◽  
André M. Pereira ◽  
Mariana Rocha ◽  
Cristina Freire ◽  
Carlos F. G. C. Geraldes
Keyword(s):  
Magnetic Properties ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Size Reduction ◽  
Mri Contrast

Superparamagnetic Fe3O4nanomaterials with enhanced relaxivity were prepared by coprecipitation using different alkanolamine bases, which mastered the materials' surface magnetic properties upon size reduction.

Anchoring Group Effects of Surface Ligands on Magnetic Properties of Fe3O4Nanoparticles: Towards High Performance MRI Contrast Agents

2014 ◽  
Vol 26 (17) ◽  
pp. 2694-2698 ◽  
Author(s):  
Jianfeng Zeng ◽  
Lihong Jing ◽  
Yi Hou ◽  
Mingxia Jiao ◽  
Ruirui Qiao ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Contrast Agents ◽  
High Performance ◽  
Mri Contrast Agents ◽  
Mri Contrast ◽  
Surface Ligands ◽  
Anchoring Group ◽  
Group Effects

Enhanced magnetic properties and MRI performance of bi-magnetic core–shell nanoparticles

RSC Advances ◽  
2016 ◽  
Vol 6 (81) ◽  
pp. 77558-77568 ◽  
Author(s):  
Fernando Arteaga Cardona ◽  
Esmeralda Santillán Urquiza ◽  
Patricia de la Presa ◽  
Silvia Hidalgo Tobón ◽  
Umapada Pal ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Magnetic Nanoparticles ◽  
Contrast Agents ◽  
Magnetic Core ◽  
Mri Contrast Agents ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Mri Contrast ◽  
Core Shell Nanoparticles

Two sets of bi-magnetic, biocompatible Zn0.5Mn0.5Fe2O4@Fe3O4 core–shell nanoparticles with enhanced magnetic properties were prepared. These bi-magnetic nanoparticles have a vast potential as MRI contrast agents.

Magnetic properties of novel superparamagnetic MRI contrast agents based on colloidal nanocrystals

2008 ◽  
Vol 320 (14) ◽  
pp. e320-e323 ◽  
Author(s):  
M. Corti ◽  
A. Lascialfari ◽  
E. Micotti ◽  
A. Castellano ◽  
M. Donativi ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Colloidal Nanocrystals ◽  
Mri Contrast

Cubosomes as Carriers for MRI Contrast Agents

2017 ◽  
Vol 24 (5) ◽  
pp. 470-482 ◽  
Author(s):  
Nicolas Alcaraz ◽  
Ben J. Boyd
Keyword(s):  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Mri Contrast

Biocompatible dextran-coated gadolinium-doped cerium oxide nanoparticles as MRI contrast agents with high T1 relaxivity and selective cytotoxicity to cancer cells

2021 ◽  
Author(s):  
Anton Popov ◽  
Maxim Artemovich Abakumov ◽  
Irina Savintseva ◽  
Artem Ermakov ◽  
Nelly Popova ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Resonance Imaging ◽  
Mri Contrast ◽  
Selective Cytotoxicity ◽  
Magnetic Resonance Imaging Mri

Gd-based complexes are widely used as magnetic resonance imaging (MRI) contrast agents. The safety of previously approved contrast agents is questionable and is being re-assessed. The main causes of concern...

scholarly journals Correction to: Magnetic Nanoparticles as MRI Contrast Agents

2021 ◽  
Vol 379 (4) ◽  
Author(s):  
Ashish Avasthi ◽  
Carlos Caro ◽  
Esther Pozo-Torres ◽  
Manuel Pernia Leal ◽  
María Luisa García-Martín
Keyword(s):  
Magnetic Nanoparticles ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Mri Contrast

A correction to this paper has been published: https://doi.org/10.1007/s41061-021-00340-y

One-Step Synthesis of Single-Stranded DNA-Bridged Iron Oxide Supraparticles as MRI Contrast Agents

Nano Letters ◽  
2021 ◽  
Vol 21 (7) ◽  
pp. 2793-2799
Author(s):  
Jingfang Zhang ◽  
Zhenghan Di ◽  
Husheng Yan ◽  
Yuliang Zhao ◽  
Lele Li
Keyword(s):  
Iron Oxide ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Single Stranded Dna ◽  
Mri Contrast ◽  
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