Patents by Inventor Savanoor Pradeep Rai

Savanoor Pradeep Rai 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: 11393577
    Abstract: Techniques are described for managing tasks of a dynamic system with limited resources using a machine-learning and combinatorial optimization framework. In one embodiment, a computer-implemented method is provided that comprises employing, by a system operatively coupled to a processor, one or more first machine learning models to determine a total demand for tasks of a dynamic system within a defined time frame based on state information regarding a current state of the dynamic system, wherein the state information comprises task information regarding currently pending tasks of the tasks. The method further comprises, employing, by the system, one or more second machine learning models to determine turnaround times for completing the tasks based on the state information, and determining, by the system, a prioritization order for performing the currently pending tasks based on the total demand and the turnaround times.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: July 19, 2022
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Bex George Thomas, Andrew Day, Savanoor Pradeep Rai
  • Patent number: 11386986
    Abstract: Techniques are described for identifying complex patients and forecasting patient outcomes based on a variety of factors including medical, socio-economic, mental and behavioral. According to an embodiment, a method can include employing one or more machine learning models to identify complex patients and predict patient outcomes like length of stay, potential discharge trajectories with likelihoods, discharge destinations, readmission likelihood and safety. These models are applied to respective patients that are currently admitted to a hospital and expected to be placed after discharge from the hospital, wherein the one or more discharge forecasting machine learning models predict the discharge destinations based on clinical data points and non-clinical data points collected for the respective patients.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: July 12, 2022
    Assignee: GE PRECISION HEALTHCARE LLC
    Inventors: Bex George Thomas, Andrew Day, Savanoor Pradeep Rai, Ryan Mancl, Hong Yang, Rulin Chen, Leonardo Dias
  • Patent number: 11043289
    Abstract: Systems and techniques for monitoring, predicting and/or alerting for census periods in medical inpatient units are presented. A system can perform a first machine learning process to learn patterns in patient flow data related to a set of patient identities and a set of operations associated with a set of medical inpatient units. The system can also perform a second machine learning process to detect abnormalities associated with the patterns in the patient flow data. Furthermore, the system can determine patient census data associated with a prediction for a total number of patient identities in the set of medical inpatient units during a period of time based on the patterns and the abnormalities. The system can also generate an alert for a user interface in response to a determination that the patient census data satisfies a defined criterion.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: June 22, 2021
    Assignee: General Electric Company
    Inventors: Bex George Thomas, Rajesh Tyagi, Nitish Umang, Aristotelis Emmanouil Thanos Filis, Andrew Day, Savanoor Pradeep Rai
  • Publication number: 20210098090
    Abstract: Techniques are described for identifying complex patients and forecasting patient outcomes based on a variety of factors including medical, socio-economic, mental and behavioral. According to an embodiment, a method can include employing one or more machine learning models to identify complex patients and predict patient outcomes like length of stay, potential discharge trajectories with likelihoods, discharge destinations, readmission likelihood and safety. These models are applied to respective patients that are currently admitted to a hospital and expected to be placed after discharge from the hospital, wherein the one or more discharge forecasting machine learning models predict the discharge destinations based on clinical data points and non-clinical data points collected for the respective patients.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 1, 2021
    Inventors: Bex George Thomas, Andrew Day, Savanoor Pradeep Rai, Ryan Mancl, Hong Yang, Rulin Chen, Leonardo Dias
  • Publication number: 20200411168
    Abstract: Techniques are described for managing tasks of a dynamic system with limited resources using a machine-learning and combinatorial optimization framework. In one embodiment, a computer-implemented method is provided that comprises employing, by a system operatively coupled to a processor, one or more first machine learning models to determine a total demand for tasks of a dynamic system within a defined time frame based on state information regarding a current state of the dynamic system, wherein the state information comprises task information regarding currently pending tasks of the tasks. The method further comprises, employing, by the system, one or more second machine learning models to determine turnaround times for completing the tasks based on the state information, and determining, by the system, a prioritization order for performing the currently pending tasks based on the total demand and the turnaround times.
    Type: Application
    Filed: June 28, 2019
    Publication date: December 31, 2020
    Inventors: Bex George Thomas, Andrew Day, Savanoor Pradeep Rai
  • Publication number: 20200312430
    Abstract: Systems and techniques for monitoring, predicting and/or alerting for census periods in medical inpatient units are presented. A system can perform a first machine learning process to learn patterns in patient flow data related to a set of patient identities and a set of operations associated with a set of medical inpatient units. The system can also perform a second machine learning process to detect abnormalities associated with the patterns in the patient flow data. Furthermore, the system can determine patient census data associated with a prediction for a total number of patient identities in the set of medical inpatient units during a period of time based on the patterns and the abnormalities. The system can also generate an alert for a user interface in response to a determination that the patient census data satisfies a defined criterion.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 1, 2020
    Inventors: Bex George Thomas, Rajesh Tyagi, Nitish Umang, Aristotelis Emmanouil Thanos Filis, Andrew Day, Savanoor Pradeep Rai