This book continues to be the definitive work on radiographic technique for all students on diagnostic radiography courses, radiographers in practice, and trainee radiologists preparing for the FRCR or equivalent qualifying examinations. New features in this edition include the important role of imaging informatics, how best to maximise image quality and how to provide the means to administer, store and send images where needed. For the first time recommended diagnostic reference levels (DRLs) are discussed within the description of a number of radiographic techniques. Chapters are updated to cover bariatric radiography and tomosynthesis. Paediatrics updates are also included.