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accessibility to all levels of information technology has experienced rapid progress in recent years, particularly in the health sector. rapid penetration into this technology has led to changes in lifestyles and changes in the working procedures of institutions. in 2014, the number of internet users reached 3 billion, and this number is predicted to exceed 8 billion in 2018. statistics estimat...

Improving America’s health care industry is essential in order to control the rising cost, face the increasing demand with improved life-saving care, and mitigate the negative effects of physician shortages. National Health Expenditures (NHE) already account for 17% of U.S Gross Domestic Product and by 2020 it is expected to top 20% [CITL, 2009]. The “rising costs would be less of a concern if ...

background: communications and information technology revolution has a remarkable effect on economic, social, politic and security of all the world. using of information technology in medicine has many advantages such as improve the quality and effectiveness of care, reduce medical errors, enhance the management of acute and chronic disease, access to updated information, and help to medical de...