Gene ConversionRadiography, Dental, DigitalMembrane PotentialsAngiography, Digital SubtractionIon Channel GatingKineticsRadiographic Image EnhancementPatch-Clamp TechniquesElectrophysiologyElectric ConductivityLibraries, DigitalIon ChannelsStructure-Activity RelationshipCalciumMolecular Sequence DataPotassium ChannelsTime FactorsConversion DisorderPotassiumAction PotentialsPhotographyX-Ray FilmAmino Acid SequenceX-Ray Intensifying ScreensOocytesRadiology Information SystemsXenopus laevisModels, BiologicalImage Processing, Computer-AssistedTelepathologyMolecular StructureSodiumDose-Response Relationship, DrugAnalog-Digital ConversionCalcium ChannelsStereoisomerismModels, MolecularHydrogen-Ion ConcentrationFingersMutationElectricityShaker Superfamily of Potassium ChannelsReproducibility of ResultsSignal Processing, Computer-AssistedBariumDigital Rectal ExaminationPotassium Channels, Voltage-GatedEquipment DesignElectric StimulationCell MembraneNeuronsCell LineComputers, HandheldXenopusTetraethylammoniumTetrodotoxinRadiographic Image Interpretation, Computer-AssistedGuinea PigsRabbitsBase SequenceProtein ConformationSubstrate SpecificityCesiumSensitivity and SpecificityAdenosine TriphosphateTetraethylammonium CompoundsAlgorithmsHolographyImaging, Three-DimensionalMathematicsRecombinant ProteinsProtein BindingTeleradiologyDecapodiformesFluorescent DyesRats, Sprague-DawleyDigital DermatitisEscherichia coliTemperatureChloridesCattleMagnetic Resonance SpectroscopyComputer SimulationElectric Power SuppliesPotassium Channel BlockersComputers, AnalogProtein Structure, TertiaryNucleosidesBiophysicsCalcium Channel BlockersPeptidesElectrochemistrySodium Channel BlockersElectronicsChromatography, High Pressure LiquidMusclesModels, ChemicalCell Membrane PermeabilityBiophysical PhenomenaMolecular Conformation