Patents by Inventor Zhaoye Zhou

Zhaoye Zhou 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 noninvasive spectral-spatiotemporal imaging of cardiac electrical activity
    Patent number: 12064251
    Abstract: A system and method for non-invasively generating a report of cardiac electrical activities of a subject includes determining, using cardiac electrical activation information, equivalent current densities (ECDs). The ECDs are assembled into time-course ECD information and a spectrum of the time-course ECD information is analyzed to determine peaks for spectral characteristics of atrial fibrillation (AF). The spectral characteristics of AF are correlated with potential electrical sources of the AF and a report is generated indicating the potential electrical sources of the AF spatially registered with the medical imaging data.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: August 20, 2024
    Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Bin He, Zhaoye Zhou
  • Systems And Methods For Noninvasive Spectral-Spatiotemporal Imaging of Cardiac Electrical Activity
    Publication number: 20210219899
    Abstract: A system and method for non-invasively generating a report of cardiac electrical activities of a subject includes determining, using cardiac electrical activation information, equivalent current densities (ECDs). The ECDs are assembled into time-course ECD information and a spectrum of the time-course ECD information is analyzed to determine peaks for spectral characteristics of atrial fibrillation (AF). The spectral characteristics of AF are correlated with potential electrical sources of the AF and a report is generated indicating the potential electrical sources of the AF spatially registered with the medical imaging data.
    Type: Application
    Filed: September 4, 2020
    Publication date: July 22, 2021
    Inventors: Bin He, Zhaoye Zhou
  • Systems and methods for noninvasive spectral-spatiotemporal imaging of cardiac electrical activity
    Patent number: 10820818
    Abstract: A system and method for non-invasively generating a report of cardiac electrical activities of a subject includes determining, using cardiac electrical activation information, equivalent current densities (ECDs). The ECDs are assembled into time-course ECD information and a spectrum of the time-course ECD information is analyzed to determine peaks for spectral characteristics of atrial fibrillation (AF). The spectral characteristics of AF are correlated with potential electrical sources of the AF and a report is generated indicating the potential electrical sources of the AF spatially registered with the medical imaging data.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: November 3, 2020
    Assignee: Regents of the University of Minnesota
    Inventors: Bin He, Zhaoye Zhou
  • Systems And Methods For Noninvasive Spectral-Spatiotemporal Imaging of Cardiac Electrical Activity
    Publication number: 20170273588
    Abstract: A system and method for non-invasively generating a report of cardiac electrical activities of a subject includes determining, using cardiac electrical activation information, equivalent current densities (ECDs). The ECDs are assembled into time-course ECD information and a spectrum of the time-course ECD information is analyzed to determine peaks for spectral characteristics of atrial fibrillation (AF). The spectral characteristics of AF are correlated with potential electrical sources of the AF and a report is generated indicating the potential electrical sources of the AF spatially registered with the medical imaging data.
    Type: Application
    Filed: January 18, 2017
    Publication date: September 28, 2017
    Inventors: Bin He, Zhaoye Zhou
  • Systems and methods for noninvasive spectral-spatiotemporal imaging of cardiac electrical activity
    Patent number: 9585579
    Abstract: A system and method for non-invasively generating a report of cardiac electrical activities of a subject includes determining, using cardiac electrical activation information, equivalent current densities (ECDs). The ECDs are assembled into time-course ECD information and a spectrum of the time-course ECD information is analyzed to determine peaks for spectral characteristics of atrial fibrillation (AF). The spectral characteristics of AF are correlated with potential electrical sources of the AF and a report is generated indicating the potential electrical sources of the AF spatially registered with the medical imaging data.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: March 7, 2017
    Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Bin He, Zhaoye Zhou
  • Systems And Methods For Noninvasive Spectral-Spatiotemporal Imaging of Cardiac Electrical Activity
    Publication number: 20140323848
    Abstract: A system and method for non-invasively generating a report of cardiac electrical activities of a subject includes determining, using cardiac electrical activation information, equivalent current densities (ECDs). The ECDs are assembled into time-course ECD information and a spectrum of the time-course ECD information is analyzed to determine peaks for spectral characteristics of atrial fibrillation (AF). The spectral characteristics of AF are correlated with potential electrical sources of the AF and a report is generated indicating the potential electrical sources of the AF spatially registered with the medical imaging data.
    Type: Application
    Filed: April 30, 2014
    Publication date: October 30, 2014
    Inventors: Bin He, Zhaoye Zhou