医学影像学：放射学(医学影像)课件.ppt

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RADIOLOGY(MedicalImaging)
OverviewandPrinciplesofDiagnosticImaging
OverviewandPrinciplesofDia
MedicalImaging
DiagnosticImaging
InterventionalRadiology
DiagnosticRadiology
Ultrasonography
NuclearImaging
Diagnosis
Therapy
MagneticResonance
MedicalImagingDiagnosticImag
Theaimofourcourseismainlytostudythebasicknowledgeaboutdiagnosticradiology:howtousex-rays,whatcanx-raysdofordiagnosisofdiseases,thevariousexaminationmodalities,(MR)isincludedinourcourse,ultrasound(US)andnuclearimagingwillbetaughtinadditionalcourses.
Theaimofourcour
DiagnosticImagingMethods
Diagnosticimagingisadynamicspecialtythathasundergonerapidchangewithcontinuingadvancementsintechnology.
Notonlyhasthenumberofimagingmethodsincreasedbuteachonecontinuestoundergoimprovementandrefinementofitsuseinmedicaldiagnosis.
DiagnosticImagingMethodsDiag
RadiographicTechniques
Theprincipleofselection
Safe
Accurate
Convenient
Economic
RadiographicTechniquesThepri
Principlesofx-ray
Thex-raybeamisproducedbybombardingatungstentargetwithanelectronbeamwithinanx-raytube.
Principlesofx-rayThex-rayb
Asx-raypassthroughthehumanbodytheyareattenuatedbyinteractionwithbodytissues(absorptionandscatter),resultinginanimagepatternrecognizableashumananatomy.
Asx-raypassthrough
医学影像学:放射学(医学影像)课件
naturalcontrast
naturalcontrast