Chest PainData CompressionSpinal Cord CompressionNerve Compression SyndromesStockings, CompressionFractures, CompressionHeart MassageChest TubesCompression BandagesIntermittent Pneumatic Compression DevicesCompressive StrengthRadiography, ThoracicThoracic WallBandagesPressureThoraxCardiopulmonary ResuscitationChest Wall OscillationMass Chest X-RayThoracic InjuriesVaricose UlcerGravity SuitsTomography, X-Ray ComputedFlail ChestSpinal FracturesDecompression, SurgicalManikinsThoracic NeoplasmsVertebroplastyStress, MechanicalSpinal NeoplasmsHeart ArrestThoracic VertebraeRibsTreatment OutcomeFunnel ChestTime FactorsBiomechanical PhenomenaKyphoplastyLaminectomyRib FracturesTabletsBone PlatesWeight-BearingCervical VertebraeThoracic DiseasesConstriction, PathologicLumbar VertebraeProspective StudiesPneumothoraxVenous InsufficiencyMagnetic Resonance ImagingRetrospective StudiesRadiculopathyIliac VeinHemostatic TechniquesCauda EquinaFracture Fixation, InternalSpineTrigeminal NeuralgiaMyelographyVenous ThrombosisSternumWounds, NonpenetratingPolymethyl MethacrylateExcipientsIntervertebral DiscThoracic Outlet SyndromeMay-Thurner SyndromeEquipment DesignThoracic Surgical ProceduresLegTracheal StenosisBone CementsPopliteal VeinPercussionOut-of-Hospital Cardiac ArrestRadiology Information SystemsThoracostomyFractures, SpontaneousFollow-Up StudiesLung DiseasesSensitivity and SpecificityPulmonary AtelectasisElasticityAneurysm, FalseThoracotomyFemoral VeinOsteoporotic FracturesLungCadaverEmergency Medical ServicesCeliac ArteryHematomaRadiographic Image EnhancementSpinal Nerve RootsIntervertebral Disc DisplacementEpidural SpacePostoperative ComplicationsHemothorax