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… type of the tumor. There are many different types of radiotherapy. External beam radiation is used in Sweden in form of ortovoltage. Ortovoltage is used for superficial tumours because the radiation only reaches a couple of centimetres into the tissue. The intention of the …
… support function, locking assemblies, sheet metal thickness and control off beam dimensions in support was also decided with analytic calculations.3D models were made on several details in the system. Models like lock rings, engines and bearings were taken from the …
en praktisk guide
… everything inside the abdomen with ultrasound, simply because the ultrasound beam has a limited penetration. There is also lots of gas inside the gastro-intestinal tract of a cow, mainly in the large intestine and the rumen, and that makes it impossible to examine the organs …
