title: Ellipsoidal microcavities: electromagnetic properties, fabrication, and use as multispectral MRI agents.
authors.affiliation: Laboratory of Functional and Molecular Imaging, NINDS, National Institutes of Health, Bethesda, MD, 20892, USA; Electromagnetics Division, Physical Measurement Laboratory, National Institute of Standards and Technology, Boulder, CO, 80305, USA.
authors.forename: Gary
authors.initials: G
authors.lastname: Zabow
authors.forename: Stephen J
authors.initials: SJ
authors.lastname: Dodd
authors.forename: Alan P
authors.initials: AP
authors.lastname: Koretsky
mesh_terms: D002214:Capsules / Q000138:chemical synthesis*; D003287:Contrast Media / Q000138:chemical synthesis*; D003460:Crystallization / Q000379:methods; D007089:Image Enhancement / Q000379:methods; D008279:Magnetic Resonance Imaging / Q000379:methods*; D054118:Nanospheres / Q000737:chemistry* / Q000648:ultrastructure; D010316:Particle Size; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity
chemical_list: D002214:Capsules; D003287:Contrast Media
keywords: MRI contrast agents; ellipsoidal colloids; magnetic microparticles; nanofabrication