Patents by Inventor Chia-Hsiang Menq

Chia-Hsiang Menq 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).

  • System and method for quantitative volumetric assessment and modeling of tumor lesions
    Patent number: 11790524
    Abstract: Disclosed are systems, methods, and computer program products for tumor lesion identification, segmentation, tracking and analysis, wherein a 3D spatial distribution of the tumor lesions in a target organ forms a unique 3D point structure for a patient.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: October 17, 2023
    Assignee: Ohio State Innovation Foundation
    Inventors: Sissy M. Jhiang, Chia-Hsiang Menq, Peng Cheng
  • SYSTEM AND METHOD FOR QUANTITATIVE VOLUMETRIC ASSESSMENT AND MODELING OF TUMOR LESIONS
    Publication number: 20200402231
    Abstract: Disclosed are systems, methods, and computer program products for tumor lesion identification, segmentation, tracking and analysis, wherein a 3D spatial distribution of the tumor lesions in a target organ forms a unique 3D point structure for a patient.
    Type: Application
    Filed: June 17, 2020
    Publication date: December 24, 2020
    Inventors: Sissy M. Jhiang, Chia-Hsiang Menq, Peng Cheng
  • Methods and systems for ultra-precise measurement and control of object motion in six degrees of freedom by projection and measurement of interference fringes
    Patent number: 7705996
    Abstract: A system and method for active visual measurement and servo control using laterally sampled white light interferometry (L-SWLI) for real-time visual tracking of six-degree-of-freedom (6 DOF) rigid body motion with near-nanometer precision. The visual tracking system is integrated with a 6 DOF motion stage to realize an ultra precision six-axis visual servo control system. Use of L-SWLI obtains the complete pose of the target object from a single image frame to enable real-time tracking. Six-degree-of-freedom motions are obtained by measuring the fringe pattern on multiple surfaces of the object or from a single surface with additional information gained from conventional image processing techniques.
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: April 27, 2010
    Assignee: Ohio State University
    Inventors: Jung H. Kim, Chia-Hsiang Menq
  • Methods and systems for ultra-precise measurement and control of object motion in six degrees of freedom by projection and measurement of interference fringes
    Publication number: 20070013916
    Abstract: A system and method for active visual measurement and servo control using laterally sampled white light interferometry (L-SWLI) for real-time visual tracking of six-degree-of-freedom (6 DOF) rigid body motion with near-nanometer precision. The visual tracking system is integrated with a 6 DOF motion stage to realize an ultra precision six-axis visual servo control system. Use of L-SWLI obtains the complete pose of the target object from a single image frame to enable real-time tracking. Six-degree-of-freedom motions are obtained by measuring the fringe pattern on multiple surfaces of the object or from a single surface with additional information gained from conventional image processing techniques.
    Type: Application
    Filed: July 18, 2006
    Publication date: January 18, 2007
    Inventors: Jung Kim, Chia-Hsiang Menq