Health technology is an indispensable part of any nation's healthcare system. During the past 50 years, all member states that comprise the European Union have increased their technological base for health care, both in terms of knowledge and by investments in equipment, devices, and pharmaceuticals. Generally, this process has gone well. However, several problems have emerged related to the acquisition, diffusion, and use of modern health technology. Concerns have been also raised about the effectiveness and efficiency of already established procedures in health care.