Module code: RAD7007-C
To enable the student to gain a comprehensive understanding of the physical principles and technology that underpins the acquisition, production and presentation of computed tomographic (CT) images and to develop the students ability to critically analyze and evaluate a broad range of CT imaging applications and protocols.
The syllabus will include: the physical principles underlying x-ray generation in CT, attenuation and beam quality; detector systems, collimators and filtration; scan modes; exposure parameters and their impact on image appearances; image reconstruction and quality; artefacts and artefact reduction; Hounsfield values and windowing; post processing techniques. To include 2D, 3D and virtual endoscopy; radiation dose and safety issues; anatomy, physiology and pathology; clinical CT imaging of the head, thorax, abdomen & pelvis and routine CT scanning protocols for all anatomical areas; the role of CT in oncology; the role of CT for imaging the respiratory, bowel, renal and vascular systems; the use of contrast agents in CT; the role of CT in the diagnostic pathway of the patient; guidelines from professional bodies and other organisations; image appearances; critical appraisal of published literature.
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