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HL7 표준을 따르는 처방전달 시스템 게이트 웨이 설계

Other Titles
 Order Communication System Gateway Using HL7 Protocol 
 김남현  ;  정석명  ;  유선국  ;  배수현 
 Journal of Korean Society of Medical Informatics (대한의료정보학회지), Vol.6(4) : 15-22, 2000 
Journal Title
Journal of Korean Society of Medical Informatics(대한의료정보학회지)
Issue Date
HL7 Standard ; Order Communication System ; Gateway ; Hospital Information System ; Message Exchange
In this study, we developed an order communication system (OCS) gateway, which observe the protocol of HL7 standard and is operated on PC. In the aspect of architecture, the OCS gateway consists of three modules, which are message transmission/reception, data processing, and security. In the aspect of user interface, the OCS gateway consists of two main screens, which are order data management and message transmission. The main function of the OCS gateway is to convert the order records such as pharmacy, observation and diagnostic study, radiology, other diagnostic study, and treatment to a message, which observe the protocol that presented by HL7 standard, and transmit the message to other OCS gateway. To enforce the security of this gateway, we applied a hybrid security method using both Rivest-Shamir-Adleman (RSA) and Data Encryption Standard (DES). With the developed OCS gateway, different OCS systems in the inside and outside of the country can exchange their order data effectively and safely. Because it is developed for PC base Windows operating system, this gateway is more transplantable to the existing hospital information system (HIS) which is constructed on PC.
Files in This Item:
T200001932.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Medical Engineering (의학공학교실) > 1. Journal Papers
Yonsei Authors
Kim, Nam Hyun(김남현)
Yoo, Sun Kook(유선국) ORCID logo https://orcid.org/0000-0002-6032-4686
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