X-Rays in medicine 0.0 / 5 ? PhysicsMedical PhysicsGCSEAQA Created by: EllieCreated on: 23-04-14 12:56 X-Rays have a ......... frequency High 1 of 18 X-rays are ...... wavelength short 2 of 18 X-rays are ....... waves electromagnetic 3 of 18 Xrays can be transmitted through... Healthy tissue 4 of 18 X-rays are absorbed by dense materials such as Bones 5 of 18 X-rays can be used to take photographs 6 of 18 The bright parts of X-ray images are where fewer x-rays are transmitted. This is a ............ image Negative 7 of 18 X-rays are used as a way to diagnose broken bones 8 of 18 X-ray images can be formed electronically using charge-coupled devices 9 of 18 What is a CCD made from silicon chips 10 of 18 The abbreviation of Computerised axial tomography CT Scan 11 of 18 CT scans produce high resolution images of soft and hard .... tissue 12 of 18 X-rays are used to treat Cancer 13 of 18 X-rays cause Ionisation 14 of 18 High doses of X-rays can kill Living cells 15 of 18 The name given to people who work with X-ray machines or CT scanners Radiographer 16 of 18 the metal that protects radiographers from to much exposure to radiation in X-rays Lead 17 of 18 Why do CT scanners rotate? 3D image 18 of 18
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