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                      | Detailed information |  
                      | Original study plan | Bachelor's programme Technical Physics 2023W |  
                      | Objectives | In the first part of the lecture, the students get insight into the interaction 
processes of photons with particles in matter; they learn what are the 
relevant physical quantities and what is their relevance in medical 
applications. 
In the second part experimental techniques of energydispersive spectrometry 
of ionising radiation are discussed. The third part deals with applications of 
ionising radiation in diagnostic and radiation therapy. |  
                      | Subject | Interaction of photons with matter (photoeffect, Compton scattering, pair production); 
interaction of particles with matter (stopping power of electrons, positrons, ions; bremsstrahlung); 
experimental techniques (energydispersive detectors, measurement of temporal coincidences) and 
their application on alpha- beta- and gammaradiation; 
biological radiation effect and radiation sickness; 
medical application (diagnostic radiology, computer tomography, positronemission tomography, magnetic 
resonance imaging) and further applications (food irradiation, ...) |  
                      | Criteria for evaluation | oral exam. |  
                      | Methods | lecture, excursion to the radiotherapeutical station of a hospital. |  
                      | Language | German or English |  
                      | Study material | W. Schlegel, J. Bille, Medizinische Physik, Band 2 Medizinische Strahlenphysik, Springer, Berlin, 2002, transparencies. |  
                      | Changing subject? | No |  |