Patents by Inventor Aftab Hassan

Aftab Hassan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Clinical terminology mapping with natural language processing
    Patent number: 11481557
    Abstract: Methods and systems are provided for mapping clinical terminology with natural language processing. In one embodiment, an example method includes generating a word relationship graph for a plurality of mappings between a first code set and a second code set, receiving a first code of the first code set, and automatically mapping a second code of the second code set to the first code based on the word relationship graph. In this way, seemingly different code descriptions from different medical vocabularies may be automatically mapped to each other with reduced processing and reduced human intervention.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: October 25, 2022
    Assignee: VVC Holding LLC
    Inventors: Wei Huang, Eric Wu, Aftab Hassan, Jau-Huei Lin
  • CLINICAL TERMINOLOGY MAPPING WITH NATURAL LANGUAGE PROCESSING
    Publication number: 20190102380
    Abstract: Methods and systems are provided for mapping clinical terminology with natural language processing. In one embodiment, an example method includes generating a word relationship graph for a plurality of mappings between a first code set and a second code set, receiving a first code of the first code set, and automatically mapping a second code of the second code set to the first code based on the word relationship graph. In this way, seemingly different code descriptions from different medical vocabularies may be automatically mapped to each other with reduced processing and reduced human intervention.
    Type: Application
    Filed: October 1, 2018
    Publication date: April 4, 2019
    Inventors: Wei Huang, Eric Wu, Aftab Hassan, Jau-Huei Lin