CAJ | 학술논문

电子病历系统贯穿患者诊疗的全过程，是临床信息系统的核心。医疗业务的顺利展开对电子病历系统的高可用性提出严格的要求，系统要7天*24小时不间断提供服务。本文以医院电子病历系统高可用性方案的建立为基础，通过NLB和NBU相结合的方式，保障电子病历系统的高可用性。在实际工作中，这种方案取得很好的应用效果。
전자병력계통관천환자진료적전과정，시림상신식계통적핵심。의료업무적순리전개대전자병력계통적고가용성제출엄격적요구，계통요7천*24소시불간단제공복무。본문이의원전자병력계통고가용성방안적건립위기출，통과NLB화NBU상결합적방식，보장전자병력계통적고가용성。재실제공작중，저충방안취득흔호적응용효과。
Electronic medical record system ( EMRS) covers all the processes of diagnosis and treatment of the patient, and it is the key of Clinical Information System .In order to carry out medical business smoothly , the EMRS must be available continuously in each twenty four hours .Based on the construction of high availability solu-tion for EMRS in our hospital , we took use of NLB and NBU together to guarantee the high availability .The solu-tion achieves good results in practice .