Patents by Inventor Gourav Modanwal

Gourav Modanwal 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).

  • Deep-learning-based hepatic fat assessment
    Patent number: 12530770
    Abstract: The present disclosure relates to a method. The method includes accessing automatically segmented liver data and automatically segmented spleen data from a patient. The automatically segmented liver data is used to determine a liver attenuation and the automatically segmented spleen data is used to determine a spleen attenuation. A liver-to-spleen attenuation ratio is determined from the liver attenuation and the spleen attenuation. A hepatic steatosis determination is made from the liver-to-spleen attenuation ratio.
    Type: Grant
    Filed: September 6, 2023
    Date of Patent: January 20, 2026
    Assignees: Case Western Reserve University, Emory University, University Hospitals Cleveland Medical Center
    Inventors: Gourav Modanwal, Sadeer Al-Kindi, Jonathan Walker, Rohan Dhamdhere, Sanjay Rajagopalan, Anant Madabhushi
  • MEDICAL ANALYSIS USING SPATIOTEMPORAL ANALYSIS AND TRANSFORMER-BASED MODELS
    Publication number: 20250118435
    Abstract: The present disclosure relates to a method. The method includes operating a first spatiotemporal model upon a plurality of frames of an anatomic video of a patient to determine a first prediction. The first spatiotemporal model is configured to determine the first prediction using a plurality of hand-crafted features extracted from the plurality of frames. A second spatiotemporal model having one or more deep learning models is operated upon the plurality of frames of the anatomic video to determine a second prediction. A medical prediction is generated based upon a combination of the first prediction and the second prediction.
    Type: Application
    Filed: September 30, 2024
    Publication date: April 10, 2025
    Inventors: Rohan Dhamdhere, Sadeer G. Al-Kindi, Gourav Modanwal, Anant Madabhushi
  • DEEP-LEARNING-BASED HEPATIC FAT ASSESSMENT
    Publication number: 20240420320
    Abstract: The present disclosure relates to a method. The method includes accessing automatically segmented liver data and automatically segmented spleen data from a patient. The automatically segmented liver data is used to determine a liver attenuation and the automatically segmented spleen data is used to determine a spleen attenuation. A liver-to-spleen attenuation ratio is determined from the liver attenuation and the spleen attenuation.
    Type: Application
    Filed: September 6, 2023
    Publication date: December 19, 2024
    Inventors: Gourav Modanwal, Sadeer Al-Kindi, Jonathan Walker, Rohan Dhamdhere, Sanjay Rajagopalan, Anant Madabhushi