Core/shell structured iron/iron-oxide nanoparticles as excellent MRI contrast enhancement agents
β Scribed by Khurshid, Hafsa; Hadjipanayis, Costas G.; Chen, Hongwei; Li, Wanfeng; Mao, Hui; Machaidze, Revaz; Tzitzios, Vasilis; Hadjipanayis, George C.
- Book ID
- 118063736
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 612 KB
- Volume
- 331
- Category
- Article
- ISSN
- 0304-8853
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Colloidal iron oxides play an important role as magnetic resonance imaging (MRI) contrast agents. The superparamagnetic particles actually used are constituted by solid cores (diameter of 5-15 nm), generally coated by a thick polysaccharidic layer (hydrodynamic radii of 30-100 nm), and formulated by
Physicochemical and magnetorelaxometric characterization of the colloidal suspensions consisting of Fe-based nanoparticles coated with dextran have been carried out. Iron oxide and iron core/iron oxide shell nanoparticles were obtained by laser-induced pyrolysis of Fe(CO)5 vapours. Under different m