Why examining the desirability of health technology matters.

Although technology is ubiquitous in healthcare, its impact on people's perceptions and lives is poorly understood. Fresh insights are required to meet current and future technology-related policy challenges. Keeping a population healthy requires considering not only technologies that are used in clinical settings (diagnostic, therapeutic, palliative), but also those used in the community (home care, self-care, technical aids) and those that affect health more broadly (health promotion technologies, occupational health technologies). At the policy making level, understanding the desirability of health technology may prove to be more important than simply appraising its affordability.