Literature DB >> 7950028

Automated transformation of probabilistic knowledge for a medical diagnostic system.

Y C Li1, P J Haug, H R Warner.   

Abstract

Iliad is a large medical diagnostic system that covers more than 2000 diagnoses and 9000 findings. Due to the size and the complexity of this system, a robust knowledge representation is essential to consistently and efficiently model the medical knowledge involved. In this paper, we describe the knowledge representation currently used in Iliad and a probabilistic representation based on the Bayesian network formalism which can be derived using the information that the Iliad knowledge base contains.

Mesh：

Year:  1994        PMID： 7950028      PMCID： PMC2247732     

Source DB:  PubMed          Journal:  Proc Annu Symp Comput Appl Med Care        ISSN： 0195-4210


  8 in total

1.  EXPERIENCE WITH BAYE'S THEOREM FOR COMPUTER DIAGNOSIS OF CONGENITAL HEART DISEASE.

Authors:  H R WARNER; A F TORONTO; L G VEASY
Journal:  Ann N Y Acad Sci       Date:  1964-07-31       Impact factor: 5.691

2.  Probabilistic diagnosis using a reformulation of the INTERNIST-1/QMR knowledge base. I. The probabilistic model and inference algorithms.

Authors:  M A Shwe; B Middleton; D E Heckerman; M Henrion; E J Horvitz; H P Lehmann; G F Cooper
Journal:  Methods Inf Med       Date:  1991-10       Impact factor: 2.176

3.  Computerized extraction of coded findings from free-text radiologic reports. Work in progress.

Authors:  P J Haug; D L Ranum; P R Frederick
Journal:  Radiology       Date:  1990-02       Impact factor: 11.105

4.  DXplain. An evolving diagnostic decision-support system.

Authors:  G O Barnett; J J Cimino; J A Hupp; E P Hoffer
Journal:  JAMA       Date:  1987-07-03       Impact factor: 56.272

5.  HELP--a program for medical decision-making.

Authors:  H R Warner; C M Olmsted; B D Rutherford
Journal:  Comput Biomed Res       Date:  1972-02

6.  Evaluating the quality of a probabilistic diagnostic system using different inferencing strategies.

Authors:  Y C Li; P J Haug
Journal:  Proc Annu Symp Comput Appl Med Care       Date:  1993

7.  The HELP system.

Authors:  T A Pryor; R M Gardner; P D Clayton; H R Warner
Journal:  J Med Syst       Date:  1983-04       Impact factor: 4.460

8.  Internist-1, an experimental computer-based diagnostic consultant for general internal medicine.

Authors:  R A Miller; H E Pople; J D Myers
Journal:  N Engl J Med       Date:  1982-08-19       Impact factor: 91.245
  8 in total

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