Patents by Inventor Larisa G. TERESHCHENKO

Larisa G. TERESHCHENKO 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).

  • Method and system to access inapparent conduction abnormalities to identify risk of ventricular tachycardia
    Patent number: 10517494
    Abstract: A method and system for determining a patient's risk of ventricular tachycardia are disclosed. The method includes receiving ECG signals from a patient and filtering the collected ECG signals to generate filtered ECG signals. The method further includes identifying a heart vector from the filtered ECG signals, and measuring a velocity of the heart vector movement. A change in curvature of the identified heart vector movement is quantified and a risk of ventricular tachycardia is determined based at least on the measured velocity and the quantified change in curvature of the identified heart vector movement.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: December 31, 2019
    Assignees: Beth Israel Deaconess Medical Center, Inc., Johns Hopkins University, Oregon Health and Science University
    Inventors: Larisa G. Tereshchenko, Mark E. Josephson
  • Method and System to Access Inapparent Conduction Abnormalities to Identify Risk of Ventricular Tachycardia
    Publication number: 20170332929
    Abstract: A method and system for determining a patient's risk of ventricular tachycardia are disclosed. The method includes receiving ECG signals from a patient and filtering the collected ECG signals to generate filtered ECG signals. The method further includes identifying a heart vector from the filtered ECG signals, and measuring a velocity of the heart vector movement. A change in curvature of the identified heart vector movement is quantified and a risk of ventricular tachycardia is determined based at least on the measured velocity and the quantified change in curvature of the identified heart vector movement.
    Type: Application
    Filed: November 13, 2015
    Publication date: November 23, 2017
    Inventors: Larisa G. TERESHCHENKO, Mark E. JOSEPHSON