MicrospheresTitaniumNanotubesConductometryCetrimonium CompoundsPolyglycolic AcidPhotochemical ProcessesNanostructuresParticle SizeSurface PropertiesNanoparticlesMaterials TestingBiocompatible MaterialsPhase TransitionNanotechnologyDelayed-Action PreparationsPhosphopeptidesElectrodesDrug CarriersDrug CompoundingLactic AcidPolymersChitosanChemistry, PharmaceuticalDrug Delivery SystemsHolmiumMicroscopy, Electron, ScanningTechnology, PharmaceuticalGelatinHexuronic AcidsGlucuronic AcidChromatography, High Pressure LiquidPolyvinyl AlcoholPolystyrenesYttrium RadioisotopesCapsulesAlginatesRegional Blood FlowScandiumCoronary CirculationDogsPolymethacrylic AcidsExcipientsCerium RadioisotopesTechnetium Tc 99m Aggregated AlbuminEmulsionsRadioisotopesAbsorbable ImplantsPolyglactin 910PorosityStrontium RadioisotopesIridoid GlycosidesSolubilityPolyestersAcrylic ResinsArteriovenous AnastomosisHydrogelSuspensionsBiodegradation, EnvironmentalHepatic ArteryAcrylatesSerum Albumin, BovineMagneticsHemodynamicsEmbolization, TherapeuticTin RadioisotopesGlassInjectionsRabbitsTablets, Enteric-CoatedPulmonary CirculationHydrogelsCollateral CirculationSpectroscopy, Fourier Transform InfraredMethylcelluloseOilsInjections, Intra-ArterialPancreatinStaphylococcal ToxoidCerium IsotopesGlycolatesDurapatiteDiffusionPolyethylene Glycols