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Multi-user system for creating and maintaining a medical-decision-making knowledge base

  • US 6,353,817 B1
  • Filed: 06/26/1998
  • Issued: 03/05/2002
  • Est. Priority Date: 06/26/1998
  • Status: Expired due to Term
First Claim
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1. A method for creating and modifying a medical decision making knowledge base, comprising the steps of:

  • reading the knowledge base into a processing system comprising a display;

    displaying the knowledge base on the display as a hierarchical multiplicity of nodes, each node related to one or more other nodes;

    further displaying for each node d, wherein d is a title of text, a set of rules, a reference, or an attribute;

    modifying d in the processing system, the modification generating one or more new nodes; and

    writing said modifications into the knowledge base by the processing system.

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