Patents by Inventor Shaoqiang YE

Shaoqiang YE 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).

  • SYSTEMS AND METHODS FOR QUALITY ASSURANCE
    Publication number: 20230381542
    Abstract: A method for quality assurance may include obtaining a state of a medical device. The method may also include obtaining a target plan of a target subject. The method may also include determining a prediction result based on the state of the medical device and the target plan of the target subject. The method may also include determining whether a quality assurance test passes based on the prediction result.
    Type: Application
    Filed: May 31, 2023
    Publication date: November 30, 2023
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Cheng NI, Yanfang LIU, Wei ZHANG, Li WANG, Yifeng WANG, Jingjie ZHOU, Fei GONG, Fei ZHAO, Shaoqiang YE, Binghuan LI, Jiaqi FU, Can LIAO, Feichao FU
  • METHOD, APPARATUS, AND SYSTEM FOR SIMULATING A PARTICLE TRANSPORT AND DETERMINING HUMAN DOSE IN A RADIOTHERAPY
    Publication number: 20230302296
    Abstract: A method for simulating a particle transport may include recording transport paths of inputted particles and determining an uncertainty of each of lattice cells based on the transport paths of each batch of the inputted particles, a lattice cell being a qualified lattice cell if an uncertainty of the lattice cell does not exceed a first threshold; determining a standard-reaching rate of lattice cells in a region of interest (ROI), the ROI including at least one lattice cell, the standard-reaching rate of lattice cells in the ROI being equal to a ratio of the number of qualified lattice cells to a total number of lattice cells in the ROI; and if the standard-reaching rate of lattice cells in the ROI exceeds a second threshold, stopping inputting particles, and outputting the transport paths of the inputted particles.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 28, 2023
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Gui LI, Yin TANG, Shaoqiang YE, Juan LIU
  • Method, apparatus, and system for simulating a particle transport and determining human dose in a radiotherapy
    Patent number: 11648419
    Abstract: A method for simulating a particle transport may include recording transport paths of inputted particles and determining an uncertainty of each of lattice cells based on the transport paths of each batch of the inputted particles, a lattice cell being a qualified lattice cell if an uncertainty of the lattice cell does not exceed a first threshold; determining a standard-reaching rate of lattice cells in a region of interest (ROI), the ROI including at least one lattice cell, the standard-reaching rate of lattice cells in the ROI being equal to a ratio of the number of qualified lattice cells to a total number of lattice cells in the ROI; and if the standard-reaching rate of lattice cells in the ROI exceeds a second threshold, stopping inputting particles, and outputting the transport paths of the inputted particles.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: May 16, 2023
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Gui Li, Yin Tang, Shaoqiang Ye, Juan Liu
  • METHOD, APPARATUS, AND SYSTEM FOR SIMULATING A PARTICLE TRANSPORT AND DETERMINING HUMAN DOSE IN A RADIOTHERAPY
    Publication number: 20200368552
    Abstract: A method for simulating a particle transport may include recording transport paths of inputted particles and determining an uncertainty of each of lattice cells based on the transport paths of each batch of the inputted particles, a lattice cell being a qualified lattice cell if an uncertainty of the lattice cell does not exceed a first threshold; determining a standard-reaching rate of lattice cells in a region of interest (ROI), the ROI including at least one lattice cell, the standard-reaching rate of lattice cells in the ROI being equal to a ratio of the number of qualified lattice cells to a total number of lattice cells in the ROI; and if the standard-reaching rate of lattice cells in the ROI exceeds a second threshold, stopping inputting particles, and outputting the transport paths of the inputted particles.
    Type: Application
    Filed: August 10, 2020
    Publication date: November 26, 2020
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Gui LI, Yin TANG, Shaoqiang YE, Juan LIU
  • Method, apparatus, and system for simulating a particle transport and determining human dose in a radiotherapy
    Patent number: 10737115
    Abstract: A method for simulating a particle transport may include recording transport paths of inputted particles and determining an uncertainty of each of lattice cells based on the transport paths of each batch of the inputted particles, a lattice cell being a qualified lattice cell if an uncertainty of the lattice cell does not exceed a first threshold; determining a standard-reaching rate of lattice cells in a region of interest (ROI), the ROI including at least one lattice cell, the standard-reaching rate of lattice cells in the ROI being equal to a ratio of the number of qualified lattice cells to a total number of lattice cells in the ROI; and if the standard-reaching rate of lattice cells in the ROI exceeds a second threshold, stopping inputting particles, and outputting the transport paths of the inputted particles.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: August 11, 2020
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Gui Li, Yin Tang, Shaoqiang Ye, Juan Liu
  • METHOD, APPARATUS, AND SYSTEM FOR SIMULATING A PARTICLE TRANSPORT AND DETERMINING HUMAN DOSE IN A RADIOTHERAPY
    Publication number: 20180085599
    Abstract: A method for simulating a particle transport may include recording transport paths of inputted particles and determining an uncertainty of each of lattice cells based on the transport paths of each batch of the inputted particles, a lattice cell being a qualified lattice cell if an uncertainty of the lattice cell does not exceed a first threshold; determining a standard-reaching rate of lattice cells in a region of interest (ROI), the ROI including at least one lattice cell, the standard-reaching rate of lattice cells in the ROI being equal to a ratio of the number of qualified lattice cells to a total number of lattice cells in the ROI; and if the standard-reaching rate of lattice cells in the ROI exceeds a second threshold, stopping inputting particles, and outputting the transport paths of the inputted particles.
    Type: Application
    Filed: September 22, 2015
    Publication date: March 29, 2018
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Gui LI, Yin TANG, Shaoqiang YE, Juan LIU