Closed-loop control in EMR based on a BI system

The BI system has been widely used in various fields, and the medical field is no exception. Meaningful information can be mined out from massive data with a BI system. However, how to use the discovered information and knowledge more efficiently remains a question which needs to be solved. At the same time, how to improve the interaction design of EMR is also a difficult problem. In this paper, a closed-loop control scheme of Electronic Medical Records (EMR) based on a BI System is developed to enhance the performance of Hospital Information System (HIS), which provides a new idea to improve the interaction design of EMR. InterSystem DeepSee is chosen as the BI tool, and is used on prescription detail records. The ranking of drugs in EMR for certain doctor is optimized and personalized based on his/her real-time pharmacy ranking. Thus illustrates the important applications of a BI system to automatically control the EMR. In addition, the applicability of drug ranking is verified.