CatsCat DiseasesPetsPositron-Emission TomographyFluorodeoxyglucose F18RadiopharmaceuticalsTomography, Emission-ComputedFluorine RadioisotopesMultimodal ImagingTomography, X-Ray ComputedAnimals, DomesticSubtraction TechniqueSensitivity and SpecificityOxygen RadioisotopesRaccoon DogsCopper RadioisotopesRadioactive TracersReproducibility of ResultsRadiochemistryBrainImage Processing, Computer-AssistedNitrogen RadioisotopesTissue DistributionBites and StingsImage Interpretation, Computer-AssistedTime FactorsDihydroxyphenylalanineMagnetic Resonance ImagingPhantoms, ImagingGallium RadioisotopesDecerebrate StateWhole-Body CountingDogsImage EnhancementDeoxyglucoseImmunodeficiency Virus, FelineHeartArtifactsBartonella henselaeDideoxynucleosidesRubidium RadioisotopesCoronary CirculationNuclear MedicineDog DiseasesRacloprideChloramphenicol O-AcetyltransferaseZoonosesMetabolic Clearance RateDirofilaria immitisElectric StimulationBonding, Human-PetFelidaeFlea InfestationsAnesthesiaCerebrovascular CirculationMolecular Sequence DataSpecies SpecificityTomography, Emission-Computed, Single-PhotonLeukemia Virus, FelineCat-Scratch DiseaseBlood PressureCtenocephalidesHindlimbRadioisotopesDirofilariasisBartonella InfectionsReflexHemodynamicsIsotope LabelingGermaniumOrganometallic Compounds