Analysis of the cost-effectiveness of PACS.
Analysis of the cost-effectiveness of PACS.
复制标题
PACS 的成本效益分析。
DOI：
--
复制
发表时间：
1991
期刊：
影响因子：
--
通讯作者：
D. A. Owen
中科院分区：
文献类型：
--
作者：
Peter E. Hilsenrath;Wilbur L. Smith;K. Berbaum;Edmund A. Franken;D. A. Owen
图像存档和通信系统（PACS）已经成为数字成像技术的重要组成部分。然而，PACS的未来是不确定的，因为它的经济可行性受到质疑。成本效益分析是评价新技术经济性的公认技术。本文讨论了PACS的成本效益，并确定了决定PACS相对于基于胶片的放射学的成本的重要因素。这些包括PACS对医生生产力、维护成本、折扣率和资本货物摊销时间的影响。PACS的有效性也探讨了在诊断准确性和及时诊断方面的改进。财务和临床的影响应该被整合，以提供有关PACS支出将如何影响放射科，医院和国家的研究和发展目标的信息。
Picture archiving and communications systems (PACS) have emerged as an important part of digital imaging technology. However, the future of PACS is uncertain because its economic viability is in doubt. Cost-effectiveness analysis is an accepted technique for evaluating the economics of new technologies. This paper addresses the cost-effectiveness of PACS and identifies factors that are important in determining the cost of PACS relative to film-based radiology. These include the impact of PACS on physician productivity, maintenance costs, discount rates, and the time period for amortization of capital goods. The effectiveness of PACS is also explored in terms of improvements in diagnostic accuracy and timely diagnosis. Financial and clinical impacts should be integrated to provide information about how PACS expenditures will affect radiology departments, hospitals, and national research and development objectives.
细微肺部异常的数字放射成像：像素大小对观察者性能影响的 ROC 研究。
影响因子：
19.7
作者：
MacMahon,H;Vyborny,CJ;Metz,CE;Doi,K;Sabeti,V;Solomon,SL
通讯作者：
Solomon,SL