Healthcare is changing. It is moving to a paperless environment and becoming a team-based, interdisciplinary and patient-centred profession. Modern healthcare models reflect our data-driven economy, and adopt value-driven strategies, evidence-based medicine, new technology, decision support and automated decision-making. Amidst these changes are the patients, and their right to data protection, privacy and autonomy. The question arises of how to match phenomena that characterise the predominant ethos in modern healthcare systems, such as e-health and personalised medicine, to patient autonomy and data protection laws. That matching exercise is essential. The successful adoption of ICT in healthcare depends, at least partly, on how the public's concerns about data protection and confidentiality are addressed. Three backbone principles of European data protection law are considered to be bottlenecks for the implementation of modern healthcare systems: informed consent, anonymisation and purpose limitation. This book assesses the adequacy of these principles and considers them in the context of technological and societal evolutions. A must-read for every professional active in the field of data protection law, health law, policy development or IT-driven innovation.