The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 22, 2019
Filed:
Feb. 15, 2013
Vishnuvyas Sethumadhavan, Mountain View, CA (US);
Mary Ellen Campana, San Mateo, CA (US);
Robert Derward Rogers, Pleasanton, CA (US);
Shahram Shawn Dastmalchi, San Ramon, CA (US);
Vishnuvyas Sethumadhavan, Mountain View, CA (US);
Mary Ellen Campana, San Mateo, CA (US);
Robert Derward Rogers, Pleasanton, CA (US);
Shahram Shawn Dastmalchi, San Ramon, CA (US);
APIXIO, INC., San Mateo, CA (US);
Abstract
A medical processor computes concept associations by mining aggregated data from patient documents thereby reducing risk of PHI exposure. The processor identifies clinically relevant terms in patient documents, compute associations between pairs of clinically relevant terms using co-occurrences, and filter out random associations. A knowledge provider receives user query concepts, retrieves patient concepts, and extracts relevant apixions from an association matrix. The knowledge provider intersects relevant apixions with patient concepts, ranks and provides the results to the user.