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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Cost/benefit of high technology in diagnostic radiology.

High technology is frequently blamed as a main cause for the last decade's disproportionate rise in health expenditure. Total costs for all large diagnostic and therapeutic appliances are typically less than 1% of annual expenditure on health care. CT, DSA, MRI, interventional radiology, ESWL, US, mammography, computers in radiology and PACS may save 10-80% of total cost for diagnosis and treatment of disease. Expenditure on high technology is in general vastly overestimated. Because of its medical utility, a slower deployment cannot be desirable.[1]


  1. Cost/benefit of high technology in diagnostic radiology. Göthlin, J.H. European journal of radiology. (1987) [Pubmed]
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