Patents by Inventor Stephen Scott Kresge

Stephen Scott Kresge 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 display for long term physiological signal quality indication
    Patent number: 9750423
    Abstract: A medical display system (16) and method display physiological signals. A physiological signal of a patient (14) is received, the physiological signal spanning a period of time. Signal quality of the physiological signal over the period of time is determined. An ECG signal (52) is displayed using a compressed time scale and the determined signal quality (54)n over time is displayed adjacent to the displayed physiological signal.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: September 5, 2017
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Richard E. Gregg, Saeed Babaeizadeh, Kathryn Ann Egan, Jean Sarkis, Haisheng Lu, Marianne Messina, Elizabeth J. Zengo, Volker Manfred Hubert, Stephen Scott Kresge
  • Method and system to fully-automatically measure the ST-segment level of electrocardiograms in real-time ECG monitoring
    Patent number: 9585582
    Abstract: A system for determining the Q and J points of an electrocardiogram (ECG) combines a WLT-based Q, J detection algorithm with signal quality assessment for lead selection. A Q, J detector (24) receives a beat-cycle waveform for the beat under consideration from each of a plurality (N) of ECG leads, and assesses signal quality for each lead using signal quality assessor (SQA) components 261, 262 . . . 26N. The leads with “good” signal qualities are employed for a multichannel waveform length transform (WLT), which yields a combined waveform length signal (CWLS). The Q and J points are then determined from the CWLS.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: March 7, 2017
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Wei Zong, Jyh-Yun John Wang, Stephen Scott Kresge, Haisheng Lu
  • METHOD AND DISPLAY FOR LONG TERM PHYSIOLOGICAL SIGNAL QUALITY INDICATION
    Publication number: 20160192850
    Abstract: A medical display system (16) and method display physiological signals. A physiological signal of a patient (14) is received, the physiological signal spanning a period of time. Signal quality of the physiological signal over the period of time is determined. An ECG signal (52) is displayed using a compressed time scale and the determined signal quality (54)n over time is displayed adjacent to the displayed physiological signal.
    Type: Application
    Filed: August 7, 2014
    Publication date: July 7, 2016
    Inventors: Richard E. GREGG, Saeed BABAEIZADEH, Kathryn Ann EGAN, Jean SARKIS, Haisheng LU, Marianne MESSINA, Elizabeth J. ZENGO, Volker Manfred HUBERT, Stephen Scott KRESGE
  • METHOD AND SYSTEM TO FULLY-AUTOMATICALLY MEASURE THE ST-SEGMENT LEVEL OF ELECTROCARDIOGRAMS IN REAL-TIME ECG MONITORING
    Publication number: 20140249437
    Abstract: A system for determining the Q and J points of an electrocardiogram (ECG) combines a WLT-based Q, J detection algorithm with signal quality assessment for lead selection. A Q, J detector (24) receives a beat-cycle waveform for the beat under consideration from each of a plurality (N) of ECG leads, and assesses signal quality for each lead using signal quality assessor (SQA) components 261, 262 . . . 26N. The leads with “good” signal qualities are employed for a multichannel waveform length transform (WLT), which yields a combined waveform length signal (CWLS). The Q and J points are then determined from the CWLS.
    Type: Application
    Filed: October 5, 2012
    Publication date: September 4, 2014
    Inventors: Wei Zong, Jyh-Yun John Wang, Stephen Scott Kresge, Haisheng Lu