January 23, 2007 11:19 AM PST
IBM's answer to medical mashup: A search engine
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The company unveiled the Nationwide Health Information Network (NHIN) on Tuesday to the U.S. Department of Health and Human Services. IBM had a one-year contract with the agency to develop a prototype network that would allow standards-based medical records systems to communicate with one another. The company is demonstrating the system at the
In 2005,
The IBM project differs from
IBM's prototype network searches medical databases connected to it for patient information by name, date of birth and address. Security for the system is based on
The system, which is currently being tested at seven hospitals and 24 physicians' offices, requires patient authorization for a search to be performed. The data is only available for a one-time view at the time of search, remaining on the networks of the hospitals' and physicians' systems where it was originally stored. The system is software and hardware "agnostic," according to IBM, and "adheres to open standards" so that different systems can connect through it.
NHIN could also allow government regulatory agencies such as the Centers for Disease Control and Prevention access to data--in which patients' identities would be kept secret--for studying medical trends, according to Romeo.
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Please read my review of currently available health-based social networking and information sites here: http://www.technacular.com/category/healthcare/