Patents by Inventor James Zou

James Zou 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).

  • Publication number: 20230346288
    Abstract: Systems and methods for predicting a future cardiovascular event are provided. Electrocardiogram waveform data can be acquired and utilized in a trained computational model to predict a future cardiovascular event. Clinical interventions, clinical surveillance, and clinical treatments can be performed based on a future cardiovascular event prediction.
    Type: Application
    Filed: April 28, 2023
    Publication date: November 2, 2023
    Applicant: The Board of Trustees of the Leland Stanford Junior University
    Inventors: John Weston Hughes, James Zou, Euan A. Ashley, Marco V. Perez
  • Patent number: 11704803
    Abstract: Various embodiments are directed to video-based deep learning evaluation of cardiac ultrasound that accurately identify cardiomyopathy and predict ejection fraction, the most common metric of cardiac function. Embodiments include systems and methods for analyzing images obtained from an echocardiogram. Certain embodiments include receiving video from a cardiac ultrasound of a patient illustrating at least one view the patient's heart, segmenting a left ventricle in the video, and estimating ejection fraction of the heart. Certain embodiments include at least one machine learning algorithm.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: July 18, 2023
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: David Ouyang, Bryan He, James Zou, Euan A. Ashley
  • Publication number: 20230107485
    Abstract: Embodiments herein describe systems and methods for automated clinical image quality assessment and uses thereof are provided. Many embodiments provide instructions and feedback for clinically relevant image quality. Several embodiments provide methods to generate a model to assess image quality.
    Type: Application
    Filed: October 3, 2022
    Publication date: April 6, 2023
    Applicant: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Roxana Daneshjou, Kailas Vodrahalli, James Zou, Justin Ko, Roberto A. Novoa, Albert Chiou
  • Publication number: 20210304410
    Abstract: Various embodiments are directed to video-based deep learning evaluation of cardiac ultrasound that accurately identify cardiomyopathy and predict ejection fraction, the most common metric of cardiac function. Embodiments include systems and methods for analyzing images obtained from an echocardiogram. Certain embodiments include receiving video from a cardiac ultrasound of a patient illustrating at least one view the patient's heart, segmenting a left ventricle in the video, and estimating ejection fraction of the heart. Certain embodiments include at least one machine learning algorithm.
    Type: Application
    Filed: March 30, 2021
    Publication date: September 30, 2021
    Applicant: The Board of Trustees of the Leland Stanford Junior University
    Inventors: David Ouyang, Bryan He, James Zou, Euan A. Ashley
  • Patent number: D835938
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: December 18, 2018
    Assignee: RFCM INC.
    Inventors: James Zou, Richard Chritz
  • Patent number: D852000
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: June 25, 2019
    Assignee: RFCM Inc.
    Inventor: James Zou