Stability and Permeability of Microcapsules for Controlled Drug Delivery from Magnetic Resonance Microscopy
作者： Dieter Suter , Patrick Degen , Daniel Edelhoff , Stefan Henning
DOI: 10.1016/B978-0-12-800350-3.00030-3
关键词:
摘要: Using microcapsules for medical and technical purposes relies on capsule properties such as stability, shape, permeability, which depend the production process material itself. The methods presented here, are based nuclear magnetic resonance microscopy, allow one to quantitatively determine these parameters individual with or without coatings. experiments noninvasive can access geometry, diffusion constants, molecular correlation times in different chemical environments a spatial resolution of ~10 μm. influence well dynamic behavior capsules various test characterized potential applications targeted drug delivery.
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