Résumé
Objective:Using an area in east of China as a case,the paper exploit the methodology to define and visualize the scope of the medical insurance pharmacy service through using ArcGIS and its function modules to analy-zing the basic data including this area's population distribution,address of drugstores,administrative districts,road network and soon.Plan A based on the 15-minute walk distance norm for defining the scopes, shows that this area need to increase 548 medical insurances designated drugstore,the effect of which was service area can be increased by 12.36%,service population can be increased by 10.82%, designated drugstore healthy competition rate can be increased by 8.36%;Plan B based on the 10-minute walk distance norm for defining the scopes, displays that this area need to increase 1197 medical insurance designated drugstore, the effect of which was service area can be in-creased by 15.23%,service population can be increased by 20.49%,designated drugstore healthy competition rate can be increased by 19%.
Résumé
Objective: This paper develops a methodology for steady and orderly expansion of the designated medical insurance drugstores. Methods:With the help of grid management ideology, the paper uses ArcGIS and its function modules to define and visualize the scope of the medical insurance drugs service with the guidance of fairness and efficiency through analyzing the basic data including population distribution, the physical distribution of drug-stores and soon. Results:In order to figure out the procedure of the methodology,the key problems were all solved, including defining and visualizing the scope of the medical insurance drugs service area,,checking and ratifying the scope that need to supplement or increase the medical insurance drugstores, making measures for the annual imple-mentation and confirming a selection principle for designated medical insurance drugstores. Conclusion:The Method-ology guided by fairness and efficiency of the medicare designated pharmacy layout planning is practical and feasible, which can probably provide a reference for increasing the designated medical insurance drugstores steadily and orderly.
Résumé
In this paper, we introduce the grid technology into the design of the distributed PACS. First, we analyse the architecture and functions of OGSA-DAI, and then, introduce a model of the distributed PACS based on OGSA-DAI, and give a detailed analysis on its basic components and workflow. Finally, we make a conclusion on the distributed PACS based on grid technology.