Neural ConductionHeart Conduction SystemAtrioventricular NodeHeart BlockVisual FieldsElectromagnetic FieldsAction PotentialsRefractive ErrorsElectrocardiographyBone ConductionMedian NerveCardiac Pacing, ArtificialDiagnostic ErrorsArrhythmias, CardiacRefractory Period, ElectrophysiologicalUlnar NerveElectrophysiologyHeart AtriaPeripheral NervesElectrophysiologic Techniques, CardiacMagnetic FieldsElectric StimulationAxonsAtrioventricular BlockTibial NerveAphasia, ConductionAtrial FlutterElectrodiagnosisSural NervePurkinje FibersTime FactorsSinoatrial NodeCatheter AblationComputer SimulationPeripheral Nervous System DiseasesWolff-Parkinson-White SyndromeMotor NeuronsDogsSciatic NerveAtrial FunctionReproducibility of ResultsReaction TimeDiabetic NeuropathiesNAV1.5 Voltage-Gated Sodium ChannelRanvier's NodesConnexin 43Peroneal NerveModels, CardiovascularTachycardia, Atrioventricular Nodal ReentryAlgorithmsVisual Field TestsBody Surface Potential MappingAtrial FibrillationElectromyographyHeartSodium ChannelsCarpal Tunnel SyndromeHeart VentriclesNerve FibersBundle-Branch BlockElectric ConductivityNerve Fibers, MyelinatedAnti-Arrhythmia AgentsNeurons, AfferentConnexinsEvoked PotentialsPolyneuropathiesTachycardiaEvoked Potentials, SomatosensoryGap JunctionsTachycardia, SupraventricularCatsMetabolism, Inborn ErrorsMyelin SheathTachycardia, ParoxysmalSpinal Nerve RootsVentricular FunctionFlecainideMembrane PotentialsModels, BiologicalMyocardiumLidocaineElectrophysiological PhenomenaElectrodesVoltage-Sensitive Dye ImagingProcainamideDemyelinating DiseasesMagneticsEndocardiumBradycardiaPericardiumCardiac ElectrophysiologyModels, NeurologicalSick Sinus SyndromeSensitivity and SpecificityHeart RateSignal Processing, Computer-AssistedModels, StatisticalCardiac Complexes, PrematureTachycardia, Ventricular