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Biomedical subjects

A Rahmanzadeh

Publications and source records attributed to A Rahmanzadeh.

3 recordsLinked to original sources

Publets: clinical judgement on the web.

The Internet is now a major channel for publishing medical research data and documents, including clinical practice guidelines. It is now possible to capture guidelines in a computer interpretable form opening up the capability of using the internet (and intra/extranets etc.) to deliver patient-specific advice and other services. A development lifecycle and technology for publishing and delivering services at the point of care ("publets") are described. As with all new technologies, however, these new methods entail risks as well as opportunities. The paper closes with a discussion of quality requirements and an argument that publets should include a safety case as an integral part of their content.

Internet↗

PROforma: a general technology for clinical decision support systems.

The need for flexible and well understood knowledge representations which are capable of capturing clinical guidelines and protocols for decision support systems is widely recognised. The PROforma method for specifying clinical guidelines and protocols comprises a graphical notation for their design, and a formal knowledge representation language to enable them to be executed by a computer to support the management of medical procedures and clinical decision making. PROforma technology consists of a graphical knowledge editor for the creation of guidelines, and an enactment engine for testing and executing them. This paper provides an overview of the motivation and structure of PROforma, and illustrates its use in the development of clinical applications.

Adult↗

Disseminating medical knowledge: the PROforma approach.

Medical knowledge is traditionally disseminated via the publication of documents and through participation in clinical practice. Information technology offers to extend both modes of dissemination, via electronic publishing and virtual reality training, for example. AI promises even more radical changes through the possibility of publishing clinical expertise in the form of expert systems, which assist patient care through active decision support and workflow management. PROforma is a knowledge representation language that is designed to support this new mode of dissemination. It is based on an intuitive model of the processes of care and well-understood logical semantics. This paper provides a description of the language and associated software tools, and discusses its potential roles in, and implications for, medical knowledge publishing.

Artificial Intelligence↗