Tissue EmbeddingMicroscopy, Electron, ScanningCalcification, PhysiologicBone and BonesBone DensityScattering, RadiationUltrasonicsThermometryTransducersMicroscopy, ElectronElectronsUltrasonographyPhantoms, ImagingElectron TransportSignal Processing, Computer-AssistedAcousticsEquipment Failure AnalysisImaging, Three-DimensionalLightFemurMicroscopy, Electron, TransmissionEquipment DesignTomography, Optical CoherenceImage Processing, Computer-AssistedAlgorithmsComputer SimulationElectron Spin Resonance SpectroscopyImage EnhancementImage Interpretation, Computer-AssistedReproducibility of ResultsSensitivity and SpecificityMicroscopy, Electron, Scanning TransmissionOxidation-ReductionElectron Probe MicroanalysisElectron Transport Complex IVElectron Transport Complex III