Medical informatics
Medical Informatics is the name given to the application of 
information technology to 
healthcare. It is the:
- "understanding, skills and tools that enable the sharing and use of information to deliver healthcare and promote health" (British Medical Informatics Society).
 
Medical informatics is sometimes called 
health informatics. This later-generation term reflects the substantive contribution of the citizen and of non-medical professions to the generation and usage of healthcare data.
Aspects of the field
These include:
-  architectures for electronic healthcare records
 -  messages for the exchange of information
 -  decision support systems in healthcare
 -  terminology systems and domain termlists
 -  and more mainstream systems and services as they apply particularly in the healthcare domain (such as any security implications unique to the protection of medical data)
 
External links