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http://ntur.lib.ntu.edu.tw/handle/246246/171677
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| Title: | Laboratory Data Exchange Using Hl7-Interface Engine |
| Authors: | 鄭伯壎;賴金鑫;徐豐明;陳恆順;陸哲駒;陳少傑
CHENG, PO-HSUN;LAI, JIN-SHIN;SHYU, FONG-MING;CHEN, HENG-SHUEN;LUH, JER-JUNN;CHEN, SAO-JIE |
| Contributors: | 醫院行政單位 |
| Date: | 2003 |
| Issue Date: | 2009-10-22T08:31:44Z |
| Abstract: | Objective: This paper discusses the necessity and direction of implementing a Health Level Seven (HL7) standard to enable healthcare data exchange between hospital information systems (HIS), laboratory information systems (LIS), and automatic medical instruments (MI). Design: The major design challenge in developing intelligent laboratory information services is to enable distributed and heterogeneous medical instruments to be quickly, easily and cheaply connected to the LIS and the HIS. Setting: National Taiwan University Hospital (NTUH). Methods: We followed the HL7 v.2.4 standard to define the related laboratory HL7 messages and to use the HL7 Interface Engine (IE) to communicate between heterogeneous systems and medical instruments. We used these to connect three Toshiba biochemistry machines to the LIS and HIS. Results: Data exchange between the systems is so far running smoothly at NTUH. We now plan to extend this approach to other medical instruments. Conclusions: We have demonstrated that our approach is feasible and works in practice. Once we are assured of its reliability and applicability to a wide range of different MI’s, we will promote our approach to other medical institutions. A flow chart is presented to aid other healthcare institutions decide if they should adopt HL7 to connect their medical instruments to their laboratory and hospital information systems. |
| Relation: | J. ON INFORMATION TECHNOLOGY IN HEALTHCARE v.1 n.5 pp.331-342 |
| Appears in Collections: | [醫院行政單位] 期刊論文
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