Wenxiang Cong

Summary

Affiliation: University of Iowa
Country: USA

Publications

  1. ncbi Formulation of photon diffusion from spherical bioluminescent sources in an infinite homogeneous medium
    Wenxiang Cong
    CT Micro CT Laboratory University of Iowa Iowa City, Iowa 52242, USA
    Biomed Eng Online 3:12. 2004
  2. ncbi Numerical study on the validity of the diffusion approximation for computational optical biopsy
    Haiou Shen
    Department of Radiology, University of Iowa, Iowa City, Iowa 52242, USA
    J Opt Soc Am A Opt Image Sci Vis 24:423-9. 2007
  3. ncbi A born-type approximation method for bioluminescence tomography
    Wenxiang Cong
    Bioluminescence Tomography Laboratory, Department of Radiology, University of Iowa, Iowa City, Iowa 52242, USA
    Med Phys 33:679-86. 2006
  4. ncbi Integral equations of the photon fluence rate and flux based on a generalized Delta-Eddington phase function
    Wenxiang Cong
    Virginia Polytechnic Institute and State University, Biomedical Imaging Division, School of Biomedical Engineering and Sciences, 1880 Pratt Drive, Blacksburg, Virginia 24061, USA
    J Biomed Opt 13:024016. 2008
  5. ncbi Overview of bioluminescence tomography--a new molecular imaging modality
    Ge Wang
    Bioluminescence Tomography Laboratory, VT WFU School of Biomedical Engineering and Sciences, Virginia Polytechnic Institute and State University, 1880 Pratt Drive, Suite 2000, MC 0493, Blacksburg, VA 24061, USA
    Front Biosci 13:1281-93. 2008
  6. ncbi MicroCT-guided bioluminescence tomography based on the adaptive finite element tomographic algorithm
    Yujie Lv
    Medical Image Processing Group, Chinese Academy of Science, Beijing, China
    Conf Proc IEEE Eng Med Biol Soc 1:381-4. 2006
  7. ncbi Spectrally resolved bioluminescence tomography with adaptive finite element analysis: methodology and simulation
    Yujie Lv
    Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, PO Box 2728, Beijing 100080, People s Republic of China
    Phys Med Biol 52:4497-512. 2007
  8. ncbi Boundary integral method for bioluminescence tomography
    Wenxiang Cong
    J Biomed Opt 11:020503. 2006
  9. ncbi A mouse optical simulation environment (MOSE) to investigate bioluminescent phenomena in the living mouse with the Monte Carlo method
    Hui Li
    Medical Image Processing Group, Key Laboratory of Complex Systems and Intelligence Science, Institute of Automation, Chinese Academy of Science, Beijing, China
    Acad Radiol 11:1029-38. 2004
  10. ncbi Digital spectral separation methods and systems for bioluminescence imaging
    Ge Wang
    1School of Biomedical Engineering and Sciences, Virginia Polytechnic Institute and State University, 1880 Pratt Dr Suite 2000 Blacksburg, VA 24060, USA
    Opt Express 16:1719-32. 2008

Collaborators

Detail Information

Publications10

  1. ncbi Formulation of photon diffusion from spherical bioluminescent sources in an infinite homogeneous medium
    Wenxiang Cong
    CT Micro CT Laboratory University of Iowa Iowa City, Iowa 52242, USA
    Biomed Eng Online 3:12. 2004
    ..The numerical solutions to the diffusion equation take large amounts of computational time, and the studies for its analytic solutions have attracted more attention in biomedical engineering applications...
  2. ncbi Numerical study on the validity of the diffusion approximation for computational optical biopsy
    Haiou Shen
    Department of Radiology, University of Iowa, Iowa City, Iowa 52242, USA
    J Opt Soc Am A Opt Image Sci Vis 24:423-9. 2007
    ..Furthermore, an approximate formula is given to describe the measurement of a cut-end fiber probe for a ball source...
  3. ncbi A born-type approximation method for bioluminescence tomography
    Wenxiang Cong
    Bioluminescence Tomography Laboratory, Department of Radiology, University of Iowa, Iowa City, Iowa 52242, USA
    Med Phys 33:679-86. 2006
    ..The BLT reconstruction is formulated in a linear least-squares optimization framework with simple bounds constraint. The performance of this method is evaluated in numerical simulation and phantom experiments...
  4. ncbi Integral equations of the photon fluence rate and flux based on a generalized Delta-Eddington phase function
    Wenxiang Cong
    Virginia Polytechnic Institute and State University, Biomedical Imaging Division, School of Biomedical Engineering and Sciences, 1880 Pratt Drive, Blacksburg, Virginia 24061, USA
    J Biomed Opt 13:024016. 2008
    ..By comparing to the Monte Carlo simulation results, the solutions of the system of integral equations accurately model the photon propagation in biological tissue over a wide range of optical parameters...
  5. ncbi Overview of bioluminescence tomography--a new molecular imaging modality
    Ge Wang
    Bioluminescence Tomography Laboratory, VT WFU School of Biomedical Engineering and Sciences, Virginia Polytechnic Institute and State University, 1880 Pratt Drive, Suite 2000, MC 0493, Blacksburg, VA 24061, USA
    Front Biosci 13:1281-93. 2008
    ....
  6. ncbi MicroCT-guided bioluminescence tomography based on the adaptive finite element tomographic algorithm
    Yujie Lv
    Medical Image Processing Group, Chinese Academy of Science, Beijing, China
    Conf Proc IEEE Eng Med Biol Soc 1:381-4. 2006
    ..Finally, simulation results with the above framework demonstrate the effectiveness and potential of the proposed adaptive tomographic algorithm...
  7. ncbi Spectrally resolved bioluminescence tomography with adaptive finite element analysis: methodology and simulation
    Yujie Lv
    Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, PO Box 2728, Beijing 100080, People s Republic of China
    Phys Med Biol 52:4497-512. 2007
    ..In terms of optical property errors and two sources of discernment in deeper positions, this BLT algorithm represents the unique predominance for BLT reconstruction...
  8. ncbi Boundary integral method for bioluminescence tomography
    Wenxiang Cong
    J Biomed Opt 11:020503. 2006
    ..The feasibility of the proposed BLT algorithm is demonstrated in heterogeneous mouse chest phantom studies...
  9. ncbi A mouse optical simulation environment (MOSE) to investigate bioluminescent phenomena in the living mouse with the Monte Carlo method
    Hui Li
    Medical Image Processing Group, Key Laboratory of Complex Systems and Intelligence Science, Institute of Automation, Chinese Academy of Science, Beijing, China
    Acad Radiol 11:1029-38. 2004
    ..With graduate refinements and enhancements, it is hoped that the MOSE will become a standard tool for bioluminescence tomography...
  10. ncbi Digital spectral separation methods and systems for bioluminescence imaging
    Ge Wang
    1School of Biomedical Engineering and Sciences, Virginia Polytechnic Institute and State University, 1880 Pratt Dr Suite 2000 Blacksburg, VA 24060, USA
    Opt Express 16:1719-32. 2008
    ..This approach also permits recovery of the bioluminescent signal time course, which is useful to study the kinetics of multiple bioluminescent probes using multi-spectral bioluminescence tomography (MSBT)...