Medical logic module (MLM) representation of knowledge in a ventilator treatment advisory system.
In any medical expert system it is the inherent knowledge that is the power of the system and not the particulars of its implementation. Therefore it would be valuable to use a representation that would allow: knowledge transfer between different systems, users, experts and 'importers' to be able to evaluate the logic, experts to easily input their knowledge and be guided how to use the syntax. Adren Syntax of Medical Logic Module is a proposed knowledge representation, fulfilling these criteria. The Arden Syntax has been used to represent rules and logic in a decision support system for ventilator therapy in patients with acute respiratory failure (ARF) that is under development. The medical experts involved in the project have used the Arden Syntax as a convenient way for transfer and storage of medical knowledge. The syntax is easy to learn and may be used with a minimum of training. In the present system, Medical Logical Modules have been used to represent knowledge pertinent to the initiation and maintenance phases of ventilator therapy.
Depart. of Medical Informatics, Linköping University, Sweden.
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Arkad
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Gill
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Ludwigs
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Shahsavar
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Gao
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Wigertz
D000208:Acute Disease; D001185:Artificial Intelligence; D006801:Humans; D012131:Respiratory Insufficiency / Q000628:therapy*; D013813:Therapy, Computer-Assisted