骨肌系统影像英文 ppt课件

tvisitsadoctorInvestigatingpatient'ssymptoms1:Historytaking2:Physicalexamination3:Laboratorytests(e.g.bloodwork)4:X-rayinvestigations5:Treatment(medicalorsurgical)X-rayInvestigations1:WhatareX-rays2:Differenttypesofradiologictests3:Examplesofclinicalscenarios&radiologicinvestigations“IhavediscoveredsomethinginterestingbutIdonotknowwhetherornotmyobservationsarecorrect”.WilhelmConradRoentgen,1895ThediscovererofX-RAYSWhatareX-Rays?icradiationwithshortwavelength(between10-2and10nm)X-elerateelectronswithinevacuatedglasstubes,towardsatungstentargetcathodeAnode阳极evacuatedglasstube真空球管X-raysX线tungstentarget钨靶electronbeam电子束18952010TheX-rayLabThen&NowRoentgen’sFirstLabX-rayLabof2010TheFamousFirstRadiographRadiographbyRoentgenon22December19851895TheradiographofMrs.Roentgen'shand.Radiographofhand2010