Informatics and technology have long been indispensable to the provision of healthcare and their importance continues to grow in this field.This book presents the 65 full papers presented at the 13th annual International Conference on Informatics, Management, and Technology in Healthcare ICIMTH 2015, held in Athens, Greece, in July 2015. The conference attracts scientists and practitioners from all continents and treats the field of biomedical informatics in a very broad framework, examining the research and applications outcomes of informatics from cell to population, and covering a number of technologies such as imaging,