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To investigate whether using a computer-based patient record (CPR) affects the completeness of documentation and appropriateness of documented clinical decisions.

Construction of a resource that provides semantic information about words and phrases to facilitate the computer processing of medical narrative.

The authors surveyed existing standard codes for units of measures, such as ISO 2955, ANSI X3.50, and Health Level 7's ISO+. Because these standards specify only the character representation of units, the authors developed a semantic model for units based on dimensional analysis. Through this model, conversion between units and calculations with dimensioned quantities become as simple as calculating with numbers. All atomic symbols for prefixes and units are defined [...]

As health care moves from paper to electronic data collection, providing easier access and dissemination of health information, the development of guiding privacy, confidentiality, and security principles is necessary to help balance the protection of patients' privacy interests against appropriate information access. A comparative review and analysis was done, based on a compilation of privacy, confidentiality, and security principles from many sources. Principles derived from ten identified sources were compared [...]

To design a document model that provides reliable and efficient access to clinical information in patient reports for a broad range of clinical applications, and to implement an automated method using natural language processing that maps textual reports to a form consistent with the model.

To evaluate the use and effect of a computer-based histology atlas during required laboratory sessions in a medical school histology course.

By the year 2008, a major reorganization of health care services in the United States will have evolved from the solo- and group-practice models of the 1940s, with fee-for-service and insurer-indemnification financing and paper-based information systems, to nationwide managed care plans employing enhanced computer-based information systems.