DECISION-SUPPORT APPLICATION AND SYSTEM FOR MEDICAL DIFFERENTIAL-DIAGNOSIS AND TREATMENT USING A QUESTION-ANSWERING SYSTEM

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United States of America Patent

SERIAL NO

15715527

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Abstract

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A decision-support system for medical diagnosis and treatment comprises software modules embodied on a computer readable medium, and the software modules comprise an input/output module and a question-answering module. The method receives patient case information using the input/output module, and generates a medical diagnosis or treatment query based on the patient case information and also generates a plurality of medical diagnosis or treatment answers for the query using the question-answering module. The method also calculates numerical values for multiple medical evidence dimensions from medical evidence sources for each of the answers using the question-answering module and also calculates a corresponding confidence value for each of the answers based on the numerical value of each evidence dimension using the question-answering module. The method further outputs the medical diagnosis or treatment answers, the corresponding confidence values, and the numerical values of each medical evidence dimension for one or more selected medical diagnosis or treatment answers using the input/output module.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bagchi, Sugato White Plains, US 37 1450
Ferrucci, David A Wilton, US 79 5202
Levas, Anthony T Yorktown Heights, US 23 733
Mueller, Erik T Chevy Chase, US 56 824

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