Patents by Inventor Sanjay Purushotham

Sanjay Purushotham 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).

  • Patent number: 11515039
    Abstract: Methods, systems, and apparatus for a method that predicts an individual survival survival time of a patient. The method includes obtaining clinical data associated with health factors of the patient. The method includes obtaining liquid biopsy data associated with one or more attributes of diseased cells within the patient. The method includes predicting or determining a survival time of the patient using a deep learning model based on the clinical data and the liquid biopsy data. The method includes providing or outputting the survival time.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: November 29, 2022
    Assignee: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Anand Kolatkar, Peter Kuhn, Yan Liu, Paymaneh Malihi, Sanjay Purushotham
  • Patent number: 11144825
    Abstract: A method for creating an interpretable model for healthcare predictions includes training, by a deep learning processor, a neural network to predict health information by providing training data, including multiple combinations of measured or observed health metrics and corresponding medical results, to the neural network. The method also includes determining, by the deep learning processor and using the neural network, prediction data including predicted results for the measured or observed health metrics for each of the multiple combinations of the measured or observed health metrics based on the training data. The method also includes training, by the deep learning processor or a learning processor, an interpretable machine learning model to make similar predictions as the neural network by providing mimic data, including combinations of the measured or observed health metrics and corresponding predicted results of the prediction data, to the interpretable machine learning model.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: October 12, 2021
    Assignee: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Yan Liu, Zhengping Che, Sanjay Purushotham
  • Publication number: 20210090732
    Abstract: Methods, systems, and apparatus for a method that predicts an individual survival survival time of a patient. The method includes obtaining clinical data associated with health factors of the patient. The method includes obtaining liquid biopsy data associated with one or more attributes of diseased cells within the patient. The method includes predicting or determining a survival time of the patient using a deep learning model based on the clinical data and the liquid biopsy data. The method includes providing or outputting the survival time.
    Type: Application
    Filed: April 27, 2018
    Publication date: March 25, 2021
    Inventors: Anand Kolatkar, Peter Kuhn, Yan Liu, Paymaneh Malihi, Sanjay Purushotham
  • Publication number: 20180158552
    Abstract: A method for creating an interpretable model for healthcare predictions includes training, by a deep learning processor, a neural network to predict health information by providing training data, including multiple combinations of measured or observed health metrics and corresponding medical results, to the neural network. The method also includes determining, by the deep learning processor and using the neural network, prediction data including predicted results for the measured or observed health metrics for each of the multiple combinations of the measured or observed health metrics based on the training data. The method also includes training, by the deep learning processor or a learning processor, an interpretable machine learning model to make similar predictions as the neural network by providing mimic data, including combinations of the measured or observed health metrics and corresponding predicted results of the prediction data, to the interpretable machine learning model.
    Type: Application
    Filed: December 1, 2017
    Publication date: June 7, 2018
    Inventors: Yan Liu, Zhengping Che, Sanjay Purushotham
  • Publication number: 20160259887
    Abstract: An optimization-driven sparse learning framework is disclosed to identify discriminative system components among system input features that are essential for system output prediction. In biomarker discovery, to handle the combinatorial interactions among gene or protein expression measurements for identifying interaction complexes and disease biomarkers, the system uses both single input features and high-order input feature interactions.
    Type: Application
    Filed: February 22, 2016
    Publication date: September 8, 2016
    Inventors: Renqiang Min, Sanjay Purushotham