A T1, T2 magnetic resonance imaging (MRI)-fluorescent imaging (FI) by using ultrasmall mixed gadolinium–europium oxide nanoparticles

2012 ◽  
Vol 36 (11) ◽  
pp. 2361 ◽  
Author(s):  
Wenlong Xu ◽  
Ja Young Park ◽  
Krishna Kattel ◽  
Badrul Alam Bony ◽  
Woo Choul Heo ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Fluorescent Imaging ◽  
Europium Oxide ◽  
Oxide Nanoparticles ◽  
Resonance Imaging ◽  
Magnetic Resonance Imaging Mri

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...

Iron oxide nanoparticles for targeted imaging of liver tumors with ultralow hepatotoxicity

2018 ◽  
Vol 6 (40) ◽  
pp. 6413-6423 ◽  
Author(s):  
Juanjuan Li ◽  
Ruitao Cha ◽  
Yulong Zhang ◽  
Hongbo Guo ◽  
Keying Long ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Iron Oxide ◽  
Magnetic Resonance ◽  
Liver Tumors ◽  
Mri Contrast Agents ◽  
Oxide Nanoparticles ◽  
Targeted Imaging ◽  
Resonance Imaging ◽  
Mri Contrast ◽  
Magnetic Resonance Imaging Mri

Even though iron oxide (Fe3O4) nanoparticles are promising materials for magnetic resonance imaging (MRI) contrast agents, their biocompatibility and targeting efficacy still need to be improved.

Silica-coated super-paramagnetic iron oxide nanoparticles (SPIONPs): a new type contrast agent of T1 magnetic resonance imaging (MRI)

2015 ◽  
Vol 3 (26) ◽  
pp. 5172-5181 ◽  
Author(s):  
M. Zubair Iqbal ◽  
Xuehua Ma ◽  
Tianxiang Chen ◽  
Ling'e Zhang ◽  
Wenzhi Ren ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Iron Oxide ◽  
Magnetic Resonance ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Oxide Nanoparticles ◽  
Resonance Imaging ◽  
Mri Contrast ◽  
New Type ◽  
Magnetic Resonance Imaging Mri

Silica-coated-SPIONPs-T1 enhanced MRI contrast agents.

Applications of Iron Oxide Nanoparticles in Magnetic Resonance Imaging (MRI)

2020 ◽  
Vol 10 ◽  
Author(s):  
Pratishtha Kushwaha ◽  
Pratima Chauhan
Keyword(s):  
Magnetic Resonance Imaging ◽  
Iron Oxide ◽  
Magnetic Resonance ◽  
Iron Oxide Nanoparticles ◽  
The Body ◽  
Oxide Nanoparticles ◽  
Resonance Imaging ◽  
Low Contrast ◽  
Magnetic Resonance Imaging Mri ◽  
Surface Covering

Abstract: Iron oxide nanoparticles by the help of legitimate surface science have been broadly utilized tentatively in many living organism applications, for example magnetic resonance imaging (MRI), drug delivery, Repair of tissue, immunobiology, hyperthermia, detoxification of natural liquids, differentiate improvement between low contrast and high contrast tissues, and in cell partition and so on. What's more, these applications need exceptional nontoxic and biocompatible surface covering of the attractive particles to permit a targetable conveyance with molecular restriction in a particular territory. The general size of the colloid can be estimated ordinarily of surface covering and their resulting spatial course of action adjacent to the nanoparticles, it additionally assumes a critical job in bio-kinetics and bio-distribution of nanoparticles in the body. The kinds of surface coatings, for this sort of nanoparticles rely upon the kind of application and ought to be picked by remembering a specific application, regardless of whether it is gone for aggravation reaction or anti-cancer agents. In this paper, we examine the manufactured science, liquid adjustment and surface change of iron oxide nanoparticles, just as their utilization for biomedical applications

Phosphocholine-decorated superparamagnetic iron oxide nanoparticles: defining the structure and probing in vivo applications

Nanoscale ◽  
2016 ◽  
Vol 8 (19) ◽  
pp. 10078-10086 ◽  
Author(s):  
Alessandra Luchini ◽  
Carlo Irace ◽  
Rita Santamaria ◽  
Daniela Montesarchio ◽  
Richard K. Heenan ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Iron Oxide ◽  
Magnetic Resonance ◽  
Iron Oxide Nanoparticles ◽  
Superparamagnetic Iron Oxide ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Resonance Imaging ◽  
Magnetic Resonance Imaging Mri

Superparamagnetic Iron Oxide Nanoparticles (SPIONs) are performing contrast agents for Magnetic Resonance Imaging (MRI).

scholarly journals Bioresponsive nanosensors in medical imaging

2009 ◽  
Vol 7 (suppl_1) ◽  
Author(s):  
Eyk Schellenberger
Keyword(s):  
Magnetic Resonance Imaging ◽  
Iron Oxide ◽  
Magnetic Resonance ◽  
Medical Imaging ◽  
Superparamagnetic Iron Oxide ◽  
Oxide Nanoparticles ◽  
Resonance Imaging ◽  
Iron Oxide Particles ◽  
Oxide Particles ◽  
Magnetic Resonance Imaging Mri

Superparamagnetic iron oxide nanoparticles have been established as sensitive probes for magnetic resonance imaging (MRI). While the majority of specific nanosensors are based on sterically stabilized iron oxide particles, the focus of this review is on the use of very small iron oxide particles (VSOPs) that are electrostatically stabilized by an anionic citrate acid shell. We used VSOPs to develop target-specific as well as protease-activatable nanosensors for molecular MRI.

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