Patents by Inventor Shujie Chen

Shujie Chen 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).

  • Superresolution imaging of scatterers in pulse-echo imaging with symmetric stabilized pulses
    Patent number: 10073176
    Abstract: Systems and methods of pulse-echo imaging using stabilized symmetric pulses are described. The systems and methods are based on the development of a class of symmetric, i.e., two sided, functions that can be designed and utilized as stabilized pulses. Stabilized pulses are pulses having stable inverse filters, and have previously only been established for asymmetric functions. The systems and methods described herein can be used for super-resolution pulse-echo imaging, for example super-resolution ultrasound imaging.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: September 11, 2018
    Assignee: University of Rochester
    Inventors: Kevin J. Parker, Shujie Chen
  • Superresolution Imaging Of Scatterers In Pulse-Echo Imaging With Symmetric Stabilized Pulses
    Publication number: 20160091605
    Abstract: Systems and methods of pulse-echo imaging using stabilized symmetric pulses are described. The systems and methods are based on the development of a class of symmetric, i.e., two sided, functions that can be designed and utilized as stabilized pulses. Stabilized pulses are pulses having stable inverse filters, and have previously only been established for asymmetric functions. The systems and methods described herein can be used for super-resolution pulse-echo imaging, for example super-resolution ultrasound imaging.
    Type: Application
    Filed: September 30, 2015
    Publication date: March 31, 2016
    Applicant: University of Rochester
    Inventors: Kevin J. Parker, Shujie Chen
  • Device and method for computer simulated marking targeting biopsy
    Patent number: 8348831
    Abstract: A device for Computer Simulated Marking Targeting Biopsy (CSMTB) has at least a space locator, and a main control module, including a surface model sub-module, a positioning sub-module, a tracking sub-module, a virtual endoscope sub-module, and a marking targeting biopsy sub-module. The device accurately detects minimal gastric lesions, and reduces pain to patients and thus decreases the workload of a doctor.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: January 8, 2013
    Assignees: Zhejiang University, Hangzhou Botong Gastroenteropathy Treatment Technology Co., Ltd.
    Inventors: Jianmin Si, Jiquan Liu, Jingyi Feng, Shujie Chen, Liangjing Wang, Jiaguo Wu, Yi Lv
  • DEVICE AND METHOD FOR COMPUTER SIMULATED MARKING TARGETING BIOPSY
    Publication number: 20110144432
    Abstract: A device for Computer Simulated Marking Targeting Biopsy (CSMTB) has at least a space locator, and a main control module, including a surface model sub-module, a positioning sub-module, a tracking sub-module, a virtual endoscope sub-module, and a marking targeting biopsy sub-module. The device accurately detects minimal gastric lesions, and reduces pain to patients and thus decreases the workload of a doctor.
    Type: Application
    Filed: December 15, 2009
    Publication date: June 16, 2011
    Applicants: ZHEJIANG UNIVERSITY, Hangzhou Botong Gastroenteropathy Treatment Technology Co., Ltd.
    Inventors: Jianmin SI, Jiquan LIU, Jingyi FENG, Shujie CHEN, Liangjing WANG, Jiaguo WU, Yi LV