Amanda Martin is a Radiography Consultant and Lecturer, University of Cumbria, UK Peter Hogg is Professor Emeritus, University of Salford, UK Philip Webster is a Technical Advisor to Alliance Medical Limited, UK Louise Kemp is a Workforce, Training and Projects Manager, previous PACS Manager and Service Lead, UK Lesley Wright is a Healthcare Systems Engineer and Diagnostic Specialist Advisor, UK Series Editor: A. Stewart Whitley is currently Radiology Advisor, UK Radiology Advisory Services, Preston, Lancashire, UK and Former Director of Professional Practice for the International Society of Radiographers and Radiological Technologists (ISRRT)