| PACS, Picture Archiving and Communications System, is a kind of informationproject, and is the whole Picture management process around the core of digital diagnosis,and is the synthesized system aim at Solving completely acquiring, displaying, memory,transmission and management of medical picture. The synthesized benefits of PACS arethe summation of economic benefit and social benefit that Producing in the runningprocess of PACS. For evaluating the synthesized benefits of PACS, its basic reason isletting the hospital decision-makers recognized not only the expenses and human resourcesfor PACS, but also the whole benefits bringing to hospital. Then they can strengthen tocomprehend to the PACS, arrange the investment of this aspect actively and reasonablyand make the hospital get the best development. But the evaluating methods research to thesynthesized benefits of PACS, its end purpose is to look for and inquiry into the morereasonable evaluation path, basing the whole evaluation process and as a result seem to bemore clearly and objectively, then grope for a set of ideas and methods that are applicableto evaluate Hospital Information System (HIS) such as PACS etc. On the foundation of theevaluating methods research to the synthesized benefits of PACS, This topic carries on thethorough resolution to the PACS through the concrete analysis on example, finally perfectsthe verification to the evaluating index system and the evaluating methods research to thesynthesized benefits of PACS.Research Methodsâ—†analytical method of document retrievalâ—†questionnaire investigation methodâ—†systemic analysis methodâ—†synthesized integration methodâ—†Grey Figure Statistic methodConclusionTo carry out the evaluation of synthesized benefits of PACS, it needs investigatefrom the two sides: the one is building the index frame of synthesized benefits of PACS;the other is confirming the evaluating methods to the synthesized benefits of PACS. A result to analysesing example indicates: this research, both the index frame of synthesizedbenefits of PACS and the evaluating methodsï¼Grey Figure Statistic method to thesynthesized benefits of PACS, have all better practicability. It provides a kind ofconvincing evaluation tool for benefits research to PACS and the other HIS.
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