Bone DensityOsteoporosisOsteoporotic FracturesFractures, BoneHip FracturesOsteoporosis, PostmenopausalAbsorptiometry, PhotonSpinal FracturesFractures, SpontaneousBone and BonesFracture HealingDensitometryFemoral FracturesRadiusLumbar VertebraeBone Diseases, MetabolicFractures, CompressionBone RemodelingFemur NeckBone Density Conservation AgentsFemurFracture Fixation, InternalRadius FracturesFracture FixationFractures, ComminutedVertebroplastyRib FracturesFemoral Neck FracturesRisk FactorsHipRadiographic Image Interpretation, Computer-AssistedSpineBone ResorptionFractures, StressAlendronateRadiographic Image EnhancementWrist InjuriesMammographyTomography, X-Ray ComputedReproducibility of ResultsDiphosphonatesCalcaneusPolymethyl MethacrylateBone CementsAccidental FallsForearm InjuriesUlna FracturesFracture Fixation, IntramedullaryColles' FractureCalibrationKyphoplastyProspective StudiesTibiaBone DevelopmentCalcium, DietarySkull FracturesEtidronic AcidAlgorithmsMandibular FracturesBone PlatesPhantoms, ImagingCohort StudiesBreastBiomechanical PhenomenaHip InjuriesVitamin DBone DiseasesFollow-Up StudiesIncidenceBone MarrowRisk AssessmentPostmenopauseThoracic VertebraeBone ScrewsTooth FracturesBone NailsBone RegenerationTreatment OutcomeTime FactorsOsteoarthritis, HipBone NeoplasmsBone Marrow CellsAge FactorsOsteophyteTeriparatideBony CallusRetrospective StudiesIntra-Articular FracturesDiaphysesPelvic BonesBone TransplantationParathyroid HormoneRaloxifeneCross-Sectional StudiesEstrogen Replacement TherapyOsteogenesisHip JointWeight-BearingOsteocalcinOrbital Fractures