Patents by Inventor Yuanlin YAN

Yuanlin YAN 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).

  • Respiratory guidance device and method applied in respiratory-gated ion beam irradiation
    Patent number: 10300301
    Abstract: Provided are a respiratory guiding device (100) and method used in respiratory gated ion beam irradiation, the respiratory guiding device (100) comprising: a respiratory signal detecting unit (101), for measuring a respiratory motion trajectory curve during free breathing and deep breathing, and a real-time respiratory motion position signal in the case of guided respiration; a respiratory signal processing unit (102), for modeling free breathing and deep breathing according to an average respiratory cycle and an average respiratory amplitude calculated on the basis of the respiratory motion trajectory curve and setting a preset breath-hold time at the tail end of a function curve of a free breathing model and a deep breathing model to establish a respiratory guiding curve; a control unit (103), for adjusting the magnetic excitation cycle of a synchrotron according to the respiratory cycle represented by the respiratory guiding curve during free breathing or deep breathing, thus synchronizing the magnetic exc
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: May 28, 2019
    Assignee: INSTITUTE OF MODERN PHYSICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Pengbo He, Qiang Li, Zhongying Dai, Xinguo Liu, Ting Zhao, Tingyan Fu, Guosheng Shen, Yuanyuan Ma, Qiyan Huang, Yuanlin Yan
  • RESPIRATORY GUIDANCE DEVICE AND METHOD APPLIED IN RESPIRATORY-GATED ION BEAM IRRADIATION
    Publication number: 20170106209
    Abstract: Provided are a respiratory guiding device (100) and method used in respiratory gated ion beam irradiation, the respiratory guiding device (100) comprising: a respiratory signal detecting unit (101), for measuring a respiratory motion trajectory curve during free breathing and deep breathing, and a real-time respiratory motion position signal in the case of guided respiration; a respiratory signal processing unit (102), for modeling free breathing and deep breathing according to an average respiratory cycle and an average respiratory amplitude calculated on the basis of the respiratory motion trajectory curve and setting a preset breath-hold time at the tail end of a function curve of a free breathing model and a deep breathing model to establish a respiratory guiding curve; a control unit (103), for adjusting the magnetic excitation cycle of a synchrotron according to the respiratory cycle represented by the respiratory guiding curve during free breathing or deep breathing, thus synchronizing the magnetic exc
    Type: Application
    Filed: September 14, 2015
    Publication date: April 20, 2017
    Inventors: Pengbo HE, Qiang LI, Zhongying DAI, Xinguo LIU, Ting ZHAO, Tingyan FU, Guosheng SHEN, Yuanyuan MA, Qiyan HUANG, Yuanlin YAN