Design and implement of EMR XML signature schema
Rui Shi · Chongqing yixue · 2009
Electronic medical record(EMR) system is used for storage and transmission in the form of extensible markup language(XML) documents.The structure of XML document is very appropriate description of the contents of the medical documents.According to the characteristics of XML-based EMR,this system uses XML schema models for developing the structure and content of medical documents,and makes sure the medical documents can be linked smoothly between different hospitals.Furthermore,this system provides encryption and signature components which uses encryption and signature standards followed by W3C.This paper tells how to develop EMR security system,and then analyses some Key modules.