R C Chen

Summary

Publications

  1. doi request reprint Phase retrieval in quantitative x-ray microtomography with a single sample-to-detector distance
    R C Chen
    Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201204, China
    Opt Lett 36:1719-21. 2011
  2. doi request reprint Measurement of the linear attenuation coefficients of breast tissues by synchrotron radiation computed tomography
    R C Chen
    Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, People s Republic of China
    Phys Med Biol 55:4993-5005. 2010
  3. doi request reprint How long can patients with mild or moderate Alzheimer's dementia maintain both the cognition and the therapy of cholinesterase inhibitors: a national population-based study
    Y Sun
    Department of Neurology, En Chu Kong Hospital, Taipei, Taiwan
    Eur J Neurol 15:278-83. 2008
  4. doi request reprint The radiology of referred otalgia
    R C Chen
    Department of Radiology, Beth Israel Medical Center, New York, NY, USA
    AJNR Am J Neuroradiol 30:1817-23. 2009
  5. doi request reprint Comparison of single distance phase retrieval algorithms by considering different object composition and the effect of statistical and structural noise
    R C Chen
    Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201204, China
    Opt Express 21:7384-99. 2013

Collaborators

  • Y Sun
  • M S Lai
  • C J Lu

Detail Information

Publications5

  1. doi request reprint Phase retrieval in quantitative x-ray microtomography with a single sample-to-detector distance
    R C Chen
    Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201204, China
    Opt Lett 36:1719-21. 2011
    ..Tests performed on simulation and experimental data successfully distinguished different materials in a quasihomogeneous and weakly absorbing sample from a single SDD-PPCT data point...
  2. doi request reprint Measurement of the linear attenuation coefficients of breast tissues by synchrotron radiation computed tomography
    R C Chen
    Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, People s Republic of China
    Phys Med Biol 55:4993-5005. 2010
    ..Moreover, our results for fresh and formalin-fixed tissues demonstrate a reduction of the linear attenuation coefficient for fibrous and tumor tissues after fixation...
  3. doi request reprint How long can patients with mild or moderate Alzheimer's dementia maintain both the cognition and the therapy of cholinesterase inhibitors: a national population-based study
    Y Sun
    Department of Neurology, En Chu Kong Hospital, Taipei, Taiwan
    Eur J Neurol 15:278-83. 2008
    ..Discontinuation rate in older patients (age > or =76 years) was higher than those in younger age (P = 0.0009). The average duration for AChEI therapy is around 14 months. The elderly are at high risk for treatment discontinuation...
  4. doi request reprint The radiology of referred otalgia
    R C Chen
    Department of Radiology, Beth Israel Medical Center, New York, NY, USA
    AJNR Am J Neuroradiol 30:1817-23. 2009
    ..This article will attempt to outline the various sensorineural pathways that dually innervate the ear and other sites within the head and neck, as well as discuss various disease processes that are known to result in referred otalgia...
  5. doi request reprint Comparison of single distance phase retrieval algorithms by considering different object composition and the effect of statistical and structural noise
    R C Chen
    Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201204, China
    Opt Express 21:7384-99. 2013
    ..e. phantom thickness). The PAD-RA and PAD-PA/WA gain better density resolution than the PAD-BA and PAD-MBA in both statistical and structural noise study...