Patents by Inventor Hamed Salehizadeh

Hamed Salehizadeh 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).

  • SEIZURE DETECTION USING MULTIPLE BIOMEDICAL SIGNALS
    Publication number: 20210038143
    Abstract: A method of detecting the likelihood of a seizure event in a patient includes at successive expirations of a first time interval, determining a first likelihood that the patient is experiencing a seizure based on electrodermal activity and a movement of a limb of the patient. The method also includes at successive expirations of a second time interval, determining whether the patient experienced a seizure in a second time period preceding the determining based on a heart rate of the patient. In response to determining that the third comparison result satisfies at least a third detection criterion, the method compares electrodermal activity and the movement of a limb of the patient to determine a second likelihood. In response to determining that the second likelihood satisfies a second detection criterion, the method triggers presentation of a second alert regarding a potential seizure.
    Type: Application
    Filed: October 28, 2020
    Publication date: February 11, 2021
    Applicants: CHILDREN'S MEDICAL CENTER CORPORATION, WENTWORTH INSTITUTE OF TECHNOLOGY
    Inventors: TOBIAS LODDENKEMPER, HAMED SALEHIZADEH
  • Motion and noise artifact detection and reconstruction algorithms for photoplethysmogram and equivalent signals
    Patent number: 10653362
    Abstract: A pulse oximeter embedded with a motion and noise artifact (MNA) detection algorithm based on extraction of time-varying spectral features that are unique to the clean and corrupted components.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: May 19, 2020
    Assignee: Wavefront Research Inc.
    Inventors: Ki H. Chon, Jo Woon Chong, Duy Dao, Hamed Salehizadeh
  • MOTION AND NOISE ARTIFACT DETECTION AND RECONSTRUCTION ALGORITHMS FOR PHOTOPLETHYSMOGRAM AND EQUIVALENT SIGNALS
    Publication number: 20160220188
    Abstract: A pulse oximeter embedded with a novel motion and noise artifact (MNA) detection algorithm based on extraction of time-varying spectral features that are unique to the clean and corrupted components.
    Type: Application
    Filed: January 29, 2016
    Publication date: August 4, 2016
    Inventors: Ki H. Chon, Jowoon Chong, Duy Dao, Hamed Salehizadeh