Patents by Inventor John G. Zhang

John G. Zhang 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).

  • DUAL MODE THREE-DIMENSIONAL BREAST IMAGING DEVICE AND METHOD
    Publication number: 20230146520
    Abstract: A method and apparatus for dual mode imaging uses an ultrasonic detection device, a diffuse optical tomography (DOT) detection device for imaging a breast. The DOT detection device is configured to detect changes of tissue blood oxygen. A host machine in communication with the ultrasonic detection device and the DOT detection device is used for imaging the breast by simultaneously generating functional images and structural information images of the breast based on the imaging.
    Type: Application
    Filed: November 3, 2022
    Publication date: May 11, 2023
    Applicant: DOBI Global, LLC
    Inventors: Ruowen Rong, Hongtao Wang, Ye Wu, John G. Zhang