Radiology Knowledge Resources • CT Scanners p1 • • CT Scanners • ImPACT is the NHS CT evaluation centre; the site provides information, publications, and advice on all aspects of CT scanning. It is the home of the famous ImPACT teaching presentations[Keywords: ImPACT, impact, CT, computed, computerised, tomography, scanner, scanners, scanning, assessment, PASA, CEP, dosimetry, CTDI, phantom, image, imaging, quality, transfer, medical physics, DICOM, comparison, St, George's, NHS, nhs, helical, medical, evaluation, cep, sghphys, impactscan, ctdosimetry, sghphy.demon.co.uk] • This article provides a review of the basic principles of CT within the context of the evolution of CT[Keywords: CT; CT technology; imaging; reconstruction] • Image Quality and Lower Doses Result Pages In those days spirits were brave, the stakes were high, men were real men, women were real women and small furry creatures from Alpha Centauri were real small furry creatures from Alpha Centauri. - Douglas Adams |