Intraoperative CareIntraoperative PeriodMonitoring, IntraoperativeIntraoperative ComplicationsPyramidal TractsTranscranial Magnetic StimulationMotor CortexElectromyographyMagneticsFrozen SectionsNeuronavigationEvoked Potentials, SomatosensoryPostoperative ComplicationsH-ReflexTreatment OutcomeBlood Loss, SurgicalElectric StimulationIntraoperative AwarenessSurgery, Computer-AssistedArthroplasty, Replacement, ElbowHandMuscle, SkeletalHealth ExpendituresNeurosurgical ProceduresRetrospective StudiesIntraoperative Neurophysiological MonitoringAnesthesia, GeneralProspective StudiesTime FactorsPreoperative CareWristAnesthetics, CombinedElectrodiagnosisParathyroidectomyLaparoscopyMovementReaction TimeElbow JointVolitionArmFunctional LateralityEchocardiography, TransesophagealReoperationPostoperative CareFingersBlood Transfusion, AutologousNeurosurgerySurgical Procedures, Minimally InvasiveSentinel Lymph Node BiopsyPostoperative PeriodVascular Surgical ProceduresMotor NeuronsSpinal CordAnesthesiaCholangiographyAortic Aneurysm, ThoracicFollow-Up StudiesTomography, X-Ray ComputedSurgical Procedures, OperativeEfferent PathwaysMuscle ContractionSpinal Cord IschemiaCardiopulmonary BypassNeural InhibitionUlnar NerveIndocyanine GreenElectroencephalographyTibial NerveParaplegiaAnalysis of VariancePerioperative CareRecruitment, NeurophysiologicalElectromagnetic FieldsCraniotomyHemostasis, SurgicalCardiac Surgical ProceduresHepatectomyPostoperative HemorrhageReproducibility of ResultsDiagnostic Techniques, SurgicalBlood TransfusionMedian NervePain, PostoperativeEvoked PotentialsUnited StatesFeasibility StudiesOperative Blood SalvageOperating RoomsOperative TimePhacoemulsificationNeural ConductionSensitivity and SpecificityCholecystectomy, LaparoscopicBrain NeoplasmsLength of StayHyperparathyroidismGamma CamerasHypothermiaAnastomosis, SurgicalSurgical Instruments