Patents by Inventor Christopher Inhwan Baek

Christopher Inhwan Baek 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).

  • Publication number: 20230329563
    Abstract: A non-invasive, passive, and fully automated heart-sound-based system and method that provides estimates for blood velocity, tissue motion, and cardiac chamber size parameters for cardiac assessment is provided. The system uses a computer processor and software to receive PCG acoustic signals from one or more sensors and simultaneously receive electrocardiogram (ECG) signals from one or more sensors that are attached to a patient. The phonocardiogram (PCG) processing system and methods compute proxy metrics for echocardiographic parameters of cardiac tissue motion and valvular blood flow for evaluation.
    Type: Application
    Filed: April 14, 2023
    Publication date: October 19, 2023
    Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, SENSYDIA CORPORATION
    Inventors: Kanav Saraf, Per Henrik Borgstrom, Christopher Inhwan Baek, Michael Wasko, Yi Zheng, Xu Zhang, William J. Kaiser, Aman Mahajan