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KMID : 0604320060120010022
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Journal of the Korean Society Picture Archiving and Communication System
2006 Volume.12 No. 1 p.22 ~ p.29
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Applying XDS Model for Sharing Medical Information based HL7-CDA among Hospitals
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Yang Keon-Ho
Jang Bong-Mun
Han Dong-Hoon
Jung Hai-Jo
Kim Hee-Joung
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Abstract
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Many countries have set the long-term objective for establishing an electronic healthcare records (EHRs). Various IT Strategies note that integration of EHR systems has a high priority. Because the EHR systems are based on different information models and different technology platforms, one of the key integration problems in the realization of the EHRs for the patients’ continuity of care is the inability to share patient records across enterprise. Integrating the healthcare enterprise (IHE) committee has defined the detailed im-plementations of existing standards such as DICOM, HL7, in a publicly available document called the IHE technical frame-work (IHE-TF). Cross-enterprise document sharing (XDS) which is one of the IHE-TFs is describing how to apply the standards into the information systems for sharing of medical documents among hospitals. This study aims to design clinical document architecture (CDA) schema based on HL7 and to apply implementation strategies of XDS using the designed CDA schema.
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KEYWORD
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IHE (Integrting the Healthcare Enterprise), XDS (Cross-Enterprise Document Sharing), Interoperabilit
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