Patents by Inventor Kushagr Gupta

Kushagr Gupta 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).

  • Far-field P-wave sensing in near real-time for timing delivery of pacing therapy in a cardiac medical device and medical device system
    Patent number: 10342981
    Abstract: A medical device system for controlling ventricular pacing therapy during cardiac resynchronization therapy that includes a sensing device to sense a cardiac signal and emit a trigger signal in response to the sensed cardiac signal, a therapy delivery device to deliver the ventricular pacing in response to the emitted trigger signal, and a processor configured to identify a fiducial point of the cardiac signal sensed in real-time, set a window comprising a start point positioned a first distance prior to the fiducial point and an endpoint positioned a second distance less than the first distance subsequent to the fiducial point, determine a signal characteristic of the cardiac signal within the window, determine whether a P-wave is detected in response to the signal characteristic, determine whether an atrio-ventricular interval timer has expired, and emit a trigger signal to deliver the ventricular pacing timed off of the local maximum in response to the P-wave being detected and not timed off of the local m
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Medtronic, Inc.
    Inventors: Subham Ghosh, Kushagr Gupta
  • FAR-FIELD P-WAVE SENSING IN NEAR REAL-TIME FOR TIMING DELIVERY OF PACING THERAPY IN A CARDIAC MEDICAL DEVICE AND MEDICAL DEVICE SYSTEM
    Publication number: 20180140846
    Abstract: A medical device system for controlling ventricular pacing therapy during cardiac resynchronization therapy that includes a sensing device to sense a cardiac signal and emit a trigger signal in response to the sensed cardiac signal, a therapy delivery device to deliver the ventricular pacing in response to the emitted trigger signal, and a processor configured to identify a fiducial point of the cardiac signal sensed in real-time, set a window comprising a start point positioned a first distance prior to the fiducial point and an endpoint positioned a second distance less than the first distance subsequent to the fiducial point, determine a signal characteristic of the cardiac signal within the window, determine whether a P-wave is detected in response to the signal characteristic, determine whether an atrio-ventricular interval timer has expired, and emit a trigger signal to deliver the ventricular pacing timed off of the local maximum in response to the P-wave being detected and not timed off of the local m
    Type: Application
    Filed: December 29, 2017
    Publication date: May 24, 2018
    Inventors: Subham Ghosh, Kushagr Gupta
  • Far-field P-wave sensing in near real-time for timing delivery of pacng therapy in a cardiac medical device and medical device system
    Patent number: 9855430
    Abstract: A medical device system for controlling ventricular pacing therapy during cardiac resynchronization therapy that includes a sensing device to sense a cardiac signal and emit a trigger signal in response to the sensed cardiac signal, a therapy delivery device to deliver the ventricular pacing in response to the emitted trigger signal, and a processor configured to identify a fiducial point of the cardiac signal sensed in real-time, set a window comprising a start point positioned a first distance prior to the fiducial point and an endpoint positioned a second distance less than the first distance subsequent to the fiducial point, determine a signal characteristic of the cardiac signal within the window, determine whether a P-wave is detected in response to the signal characteristic, determine whether an atrio-ventricular interval timer has expired, and emit a trigger signal to deliver the ventricular pacing timed off of the local maximum in response to the P-wave being detected and not timed off of the local m
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: January 2, 2018
    Assignee: Medtronic, Inc.
    Inventors: Subham Ghosh, Kushagr Gupta
  • FAR-FIELD P-WAVE SENSING IN NEAR REAL-TIME FOR TIMING DELIVERY OF PACNG THERAPY IN A CARDIAC MEDICAL DEVICE AND MEDICAL DEVICE SYSTEM
    Publication number: 20170120058
    Abstract: A medical device system for controlling ventricular pacing therapy during cardiac resynchronization therapy that includes a sensing device to sense a cardiac signal and emit a trigger signal in response to the sensed cardiac signal, a therapy delivery device to deliver the ventricular pacing in response to the emitted trigger signal, and a processor configured to identify a fiducial point of the cardiac signal sensed in real-time, set a window comprising a start point positioned a first distance prior to the fiducial point and an endpoint positioned a second distance less than the first distance subsequent to the fiducial point, determine a signal characteristic of the cardiac signal within the window, determine whether a P-wave is detected in response to the signal characteristic, determine whether an atrio-ventricular interval timer has expired, and emit a trigger signal to deliver the ventricular pacing timed off of the local maximum in response to the P-wave being detected and not timed off of the local m
    Type: Application
    Filed: October 29, 2015
    Publication date: May 4, 2017
    Inventors: Subham Ghosh, Kushagr Gupta