Search International and National Patent Collections

1. (WO2014210301) METHODS AND APPARATUS FOR EXTRACTING FACTS FROM A MEDICAL TEXT

Pub. No.:    WO/2014/210301    International Application No.:    PCT/US2014/044326
Publication Date: Thu Jan 01 00:59:59 CET 2015 International Filing Date: Fri Jun 27 01:59:59 CEST 2014
IPC: G06F 19/00
Applicants: NUANCE COMMUNICATIONS, INC.
Inventors: SNIDER, Neal E.
DELANEY, Brian William
YEGNANARAYANAN, Girija
FLORIAN, Radu
FRANZ, Martin
MCCARLEY, Scott
PITRELLI, John F.
ZITOUNI, Imed
ROUKOS, Salim E.
Title: METHODS AND APPARATUS FOR EXTRACTING FACTS FROM A MEDICAL TEXT
Abstract:
Cascaded models may be applied to extract facts from a medical text. A first model may be applied to at least a portion of the medical text. The first model extracts at least one first medical fact. The at least one first medical fact is linked to at least first text in the at least a portion of the medical text. A second model may be applied to the first text. The second model extracts at least one second fact that is an attribute of the at least one first medical fact.