Patents by Inventor Yantao HU

Yantao HU 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).

  • Multi-energy static security CT system and imaging method
    Patent number: 11789175
    Abstract: A multi-energy static security CT system comprises at least one N-stage image chain structure (5) and a baggage conveying belt (4) provided at an inner side at the bottom of the N-stage image chain structure (5). The N-stage image chain structure (5) and the baggage conveying belt (4) are fixed at a pre-configured positions by means of a machine frame (8). The N-stage image chain structures (5) are sequentially arranged in a forward direction of a baggage channel, and adjacent N-stage image chain structures (5) are offset relative to each other. By exposing radiation sources in the N-stage image chain structure (5) at different times, the static security CT system generates an image having a higher temporal resolution and more energy spectrum levels than an image generated by a spiral CT system. Also provided is an imaging method implemented by means of the static security CT system.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: October 17, 2023
    Assignee: NANOVISION TECHNOLOGY (BEIJING) CO., LTD
    Inventors: Baolei Li, Yantao Hu, Yunxiang Li, Zhili Cui, Jian Gao, Jie Luo
  • MULTI-ENERGY STATIC SECURITY CT SYSTEM AND IMAGING METHOD
    Publication number: 20210325563
    Abstract: A multi-energy static security CT system comprises at least one N-stage image chain structure (5) and a baggage conveying belt (4) provided at an inner side at the bottom of the N-stage image chain structure (5). The N-stage image chain structure (5) and the baggage conveying belt (4) are fixed at a pre-configured positions by means of a machine frame (8). The N-stage image chain structures (5) are sequentially arranged in a forward direction of a baggage channel, and adjacent N-stage image chain structures (5) are offset relative to each other. By exposing radiation sources in the N-stage image chain structure (5) at different times, the static security CT system generates an image having a higher temporal resolution and more energy spectrum levels than an image generated by a spiral CT system. Also provided is an imaging method implemented by means of the static security CT system.
    Type: Application
    Filed: April 30, 2021
    Publication date: October 21, 2021
    Applicant: NANOVISION TECHNOLOGY (BEIJING) CO., LTD
    Inventors: Baolei LI, Yantao HU, Yunxiang LI, Zhili CUI, Jian GAO, Jie LUO