Lujie Chen

Summary

Publications

  1. ncbi Carrier phase component removal: a generalized least-squares approach
    Lujie Chen
    Department of Mechanical Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260
    J Opt Soc Am A Opt Image Sci Vis 23:435-43. 2006
  2. pmc A hybrid displacement estimation method for ultrasonic elasticity imaging
    Lujie Chen
    University of Cambridge, Department of Engineering, Cambridge, UK
    IEEE Trans Ultrason Ferroelectr Freq Control 57:866-82. 2010
  3. ncbi Spatial-fringe-modulation-based quality map for phase unwrapping
    Chenggen Quan
    Department of Mechanical Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260
    Appl Opt 42:7060-5. 2003
  4. pmc Real-time quasi-static ultrasound elastography
    Graham Treece
    Department of Engineering, University of Cambridge, Trumpington Street, Cambridge CB2 1PZ, UK
    Interface Focus 1:540-52. 2011
  5. ncbi Fringe-density estimation by continuous wavelet transform
    Chenggen Quan
    Department of Mechanical Engineering, National University of Singapore, 10 Kent Ridge Crescent, 119260 Singapore
    Appl Opt 44:2359-65. 2005

Collaborators

  • Chenggen Quan
  • Graham Treece
  • Cho Jui Tay
  • Andrew Gee
  • Joel Lindop
  • Richard Prager
  • James Housden
  • Yu Fu

Detail Information

Publications5

  1. ncbi Carrier phase component removal: a generalized least-squares approach
    Lujie Chen
    Department of Mechanical Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260
    J Opt Soc Am A Opt Image Sci Vis 23:435-43. 2006
    ..The method is also extended to include a curved surface-fitting approach, which is applicable to various measurement system geometries...
  2. pmc A hybrid displacement estimation method for ultrasonic elasticity imaging
    Lujie Chen
    University of Cambridge, Department of Engineering, Cambridge, UK
    IEEE Trans Ultrason Ferroelectr Freq Control 57:866-82. 2010
    ..With typical clinical data, the hybrid method can generate more than 25 strain images per second on commercial hardware; this is comparable with the alternative approaches considered in this paper...
  3. ncbi Spatial-fringe-modulation-based quality map for phase unwrapping
    Chenggen Quan
    Department of Mechanical Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260
    Appl Opt 42:7060-5. 2003
    ..Compared with temporal fringe modulation, the new criterion is more sensitive to spatial structure changes and less dependent on illumination conditions...
  4. pmc Real-time quasi-static ultrasound elastography
    Graham Treece
    Department of Engineering, University of Cambridge, Trumpington Street, Cambridge CB2 1PZ, UK
    Interface Focus 1:540-52. 2011
    ..The review is not intended to be exhaustive, concentrating instead on placing the various techniques in context according to the authors' perspective of the field...
  5. ncbi Fringe-density estimation by continuous wavelet transform
    Chenggen Quan
    Department of Mechanical Engineering, National University of Singapore, 10 Kent Ridge Crescent, 119260 Singapore
    Appl Opt 44:2359-65. 2005
    ..Their reliability is evaluated by the CWT coefficient magnitude, based on which an approximate density value is given. The capability for noise reduction and the accuracy of the method are discussed...