1. Open Standard PATIENT DATA EXCHANGE Cloud and Cloud-enabled EHR system

2. Motivations More attention on Health Information System. New federal regulations issued that the electronic health records–that all Americans are supposed to have by 2014 Referral system requires open standard Medical Record transfer Proper Means To Exchange and Manage a Patient Records and Data among various Health Care Providers with secure and reliable processes Medical hubs To Provide a High Quality World Class Medical Care

3. What is Patient Data Exchange Server(PaDES) And Software Development Kit? It is simple, secure, high reliable and available Patient Data Exchange solutions to broker and escort the patient information between the registered Health Care Providers. Two major modules - Patient Data Exchange Server - Software Development Kit (SDK)

4. Patient Data Exchange Server acts as a broker among health care providers. Using proven technologies such as open standards, secure and reliable, cloud computing, web2.0 and high performance computing. Provide secure and reliable services such has HealthCare Provider Registration Patient Data Exchange Brokerage Patient Data Transfer in Push and Pull Mode Data exchange support via various open standards such as HL7 and future standard protocols.

5. Software Development Kit(SDK) a set of library functions that helps brokering and assisting for patient record exchanges with secure and reliable communication functions

6. Open EHR system Evaluate open source EHR system such as worldVista –to enhance and provide automatic patient record transfer and cloud-enabled facilities with the following objectives Support open standard patient referral and record exchange Ease of installation and upgrade Improve manageability and operations of the systems and infrastructures thus improve reliability and cost of ownership Disaster recovery readiness

7. Scenarios Patient Data Exchange server(Broker) Hospital B H Validate and Request to Receive Patient data Hospital A Validate and Request to send Patient data HL7 2.0 DCOM XML HL7 2.5 XML HL7 2.5 SDK SOAP SOAP SDK HL7 Figure 1: Data Exchange Between Two Hospitals

8. Architecture The architecture of PaDES consists of number of healthcare providers connected to data exchange server. Data exchange server act like a broker which provides a Communication between health care providers.

9. Archiecture (continued) Figure 2 : Architecture of Patient Data Exchange System

10. Features - Interoperability Creates a Interoperability among Healthcare provider to securely and easily exchange Patient Information. - Pull and Push Mode Both Pull and Push mode for exchanging patient data between Healthcare provider is supported.

11. - SDK(Software Development Kit) It Provides a set of library functions that convert Proprietary patient record data to various formats. - Report Subscription and Service Usage report is supported.

12. - Reliability, Safety and Disaster Recovery

13. Use Cases :Administrator & sample screens Administrator Login Page

14. Admin page

16. List Active Provider: Display the registered users that are activated.

17. List All Staff: Display the Personal that associated each user.

19. List Active Provider

20. List Staff

21. User Report