High-Relaxivity Magnetic Resonance Imaging (MRI) Contrast Agent Based on Supramolecular Assembly between a Gadolinium Chelate, a Modified Dextran, and Poly-β-Cyclodextrin

2008 ◽  
Vol 14 (15) ◽  
pp. 4551-4561 ◽  
Author(s):  
Elisa Battistini ◽  
Eliana Gianolio ◽  
Ruxandra Gref ◽  
Patrick Couvreur ◽  
Silvia Fuzerova ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Supramolecular Assembly ◽  
Mri Contrast Agent ◽  
Resonance Imaging ◽  
Mri Contrast ◽  
Agent Based ◽  
Gadolinium Chelate ◽  
High Relaxivity ◽  
Magnetic Resonance Imaging Mri

Switchable 19F MRI polymer theranostics: towards in situ quantifiable drug release

2017 ◽  
Vol 8 (34) ◽  
pp. 5157-5166 ◽  
Author(s):  
A. V. Fuchs ◽  
A. P. Bapat ◽  
G. J. Cowin ◽  
K. J. Thurecht
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Hyperbranched Polymer ◽  
Relaxation Times ◽  
Mri Contrast Agent ◽  
Resonance Imaging ◽  
Mri Contrast ◽  
19F Mri ◽  
Magnetic Resonance Imaging Mri

A switchable polymeric 19F magnetic resonance imaging (MRI) contrast agent was synthesised whereby the transverse (T2) relaxation times increased as a therapeutic was released from a hyperbranched polymer (HBP) scaffold.

Gadolinium complexes of macrocyclic diethylenetriamine-N-oxide pentaacetic acid-bisamide as highly stable MRI contrast agents with high relaxivity

2020 ◽  
Vol 49 (26) ◽  
pp. 8927-8932
Author(s):  
Kehan Xu ◽  
Na Xu ◽  
Beibei Zhang ◽  
Weijun Tang ◽  
Yun Ding ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Resonance Imaging ◽  
Mri Contrast ◽  
Gadolinium Complexes ◽  
High Relaxivity ◽  
Magnetic Resonance Imaging Mri

Macrocyclic gadolinium(iii) complexes with hyphenated-amino-N-oxide (HAO) type ligand structures are designed as efficient magnetic resonance imaging (MRI) contrast agents (CAs) with high relaxivity and stability.

scholarly journals Renal-clearable hyaluronic acid functionalized NaGdF4 nanodots with enhanced tumor accumulation

RSC Advances ◽  
2020 ◽  
Vol 10 (23) ◽  
pp. 13872-13878 ◽  
Author(s):  
Yining Yan ◽  
Lei Ding ◽  
Lin Liu ◽  
Murad M. A. Abualrejal ◽  
Hongda Chen ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Hyaluronic Acid ◽  
Magnetic Resonance ◽  
Contrast Agent ◽  
Tumor Targeting ◽  
Mri Contrast Agent ◽  
Resonance Imaging ◽  
Mri Contrast ◽  
Magnetic Resonance Imaging Mri ◽  
Tumor Accumulation

Hyaluronic acid functionalized NaGdF4 nanodots were synthesized and evaluated as an active tumor-targeting magnetic resonance imaging (MRI) contrast agent.

scholarly journals Iron oxide nanorods as high-performance magnetic resonance imaging contrast agents

Nanoscale ◽  
2015 ◽  
Vol 7 (20) ◽  
pp. 9174-9184 ◽  
Author(s):  
Jeotikanta Mohapatra ◽  
Arijit Mitra ◽  
Himanshu Tyagi ◽  
D. Bahadur ◽  
M. Aslam
Keyword(s):  
Magnetic Resonance Imaging ◽  
Iron Oxide ◽  
Magnetic Resonance ◽  
High Performance ◽  
Mri Contrast Agent ◽  
Resonance Imaging ◽  
Mri Contrast ◽  
Oxide Nanorods ◽  
Magnetic Resonance Imaging Contrast ◽  
Magnetic Resonance Imaging Mri

An efficient magnetic resonance imaging (MRI) contrast agent with a highR2relaxivity value is achieved by controlling the shape of iron oxide to rod like morphology with a length of 30–70 nm and diameter of 4–12 nm.

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