CDA Generation and Integration for Health Information Exchange Based on Cloud Computing System

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CDA Generation and Integration for Health Information Exchange Based on Cloud Computing System

CDA Generation and Integration for Health Information Exchange Based on Cloud Computing System

Abstract

Successful deployment of Electronic Health Record helps improve patient safety and quality of care, but it has the prerequisite of interoperability between Health Information Exchange at different hospitals. CDA Generation and Integration for Health Information Exchange Based on Cloud Computing System The Clinical Document Architecture (CDA) developed by HL7 is a core document standard to ensure such interoperability, and propagation of this document format is critical for interoperability.
CDA Generation and Integration for Health Information Exchange Based on Cloud Computing System Unfortunately, hospitals are reluctant to adopt interoperable HIS due to its deployment cost except for in a handful countries. A problem arises even when more hospitals start using the CDA document format because the data scattered in different documents are hard to manage.

Advantages 

Our cloud computing based CDA generation and integration system has a few pronounced advantages over other existing projects. situations

  • Hospitals do not have to purchase propriety software to generate and integrate CDA documents and bear the cost as before.
  • Our service is readily applicable to various developer platforms because an Open API is to drive our CDA document generation and integration system. Regardless of the type of the platform, CDA documents can be easily generated to support interoperability.
  • CDA document generation and integration system based on cloud server is more useful over existing services for CDA document if the variety of CDA document increases.

Disadvantages

  • It is not time efficient

System Configuration

H/W System Configuration
Speed                   : 1.1 GHz
RAM                      : 256 MB(min)
Hard Disk              : 20 GB
Floppy Drive          : 1.44 MB
Key Board             : Standard Windows Keyboard
Mouse                  : Two or Three Button Mouse
Monitor                : SVGA
S/W System Configuration

Platform                     :  cloud computing

Operating system       : Windows Xp,7,
Server                       : WAMP/Apache
Working on                : Browser Like Firefox, IE

Conclusion

We establish an efficient way to generate the PDF format for the generated and integrated CDA Documents for the use of patients. Our CDA generation and integration system based on cloud computing has a few pronounced advantages over other existing projects.