Patents by Inventor Srivathsa PASUMARTHI VENKATA

Srivathsa PASUMARTHI VENKATA 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).

  • SYSTEMS AND METHODS FOR ARBITRARY LEVEL CONTRAST DOSE SIMULATION IN MRI
    Publication number: 20240161256
    Abstract: Methods and systems are provided for simulating images with different dosages. The method comprises: learning a mapping relationship from a post-contrast image to a low-dose image using an iterative method, where learning the mapping comprises generating a plurality of images with intermediate dosages; and applying the mapping relationship to an input images with a higher dose level and a lower dose level to generate one or more simulated images with intermediate dose levels between the higher dose level and the lower dose level.
    Type: Application
    Filed: November 14, 2023
    Publication date: May 16, 2024
    Inventors: Dayang WANG, Srivathsa Pasumarthi VENKATA
  • SYSTEMS AND METHODS FOR IMPROVING LOW DOSE VOLUMETRIC CONTRAST-ENHANCED MRI
    Publication number: 20230296709
    Abstract: Methods and systems are provided for improving model robustness and generalizability. The method may comprise: acquiring, using a medical imaging apparatus, a medical image of a subject; reformatting the medical image of the subject in multiple scanning orientations; applying a deep network model to the medical image to improve the quality of the medical image; and outputting an improved quality image of the subject for analysis by a physician.
    Type: Application
    Filed: February 24, 2023
    Publication date: September 21, 2023
    Inventors: Jonathan TAMIR, Srivathsa PASUMARTHI VENKATA, Tao ZHANG, Enhao GONG
  • Systems and methods for improving low dose volumetric contrast-enhanced MRI
    Patent number: 11624795
    Abstract: Methods and systems are provided for improving model robustness and generalizability. The method may comprise: acquiring, using a medical imaging apparatus, a medical image of a subject; reformatting the medical image of the subject in multiple scanning orientations; applying a deep network model to the medical image to improve the quality of the medical image; and outputting an improved quality image of the subject for analysis by a physician.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: April 11, 2023
    Assignee: SUBTLE MEDICAL, INC.
    Inventors: Jonathan Tamir, Srivathsa Pasumarthi Venkata, Tao Zhang, Enhao Gong
  • SYSTEMS AND METHODS FOR IMPROVING LOW DOSE VOLUMETRIC CONTRAST-ENHANCED MRI
    Publication number: 20220334208
    Abstract: Methods and systems are provided for improving model robustness and generalizability. The method may comprise: acquiring, using a medical imaging apparatus, a medical image of a subject; reformatting the medical image of the subject in multiple scanning orientations; applying a deep network model to the medical image to improve the quality of the medical image; and outputting an improved quality image of the subject for analysis by a physician.
    Type: Application
    Filed: March 23, 2022
    Publication date: October 20, 2022
    Inventors: Jonathan TAMIR, Srivathsa PASUMARTHI VENKATA, Tao ZHANG, Enhao GONG