Ranadhir Roy

Summary

Affiliation: Texas Medical Center
Country: USA

Publications

  1. ncbi request reprint Fluorescence-enhanced optical tomography of a large tissue phantom using point illumination geometries
    Ranadhir Roy
    Baylor College of Medicine, Photon Migration Laboratory, Houston, Texas 77030, USA
    J Biomed Opt 11:044007. 2006
  2. ncbi request reprint Fluorescence-enhanced three-dimensional lifetime imaging: a phantom study
    Ranadhir Roy
    Mathematics Department University of Texas Pan American Edinburg, TX 78541, USA
    Phys Med Biol 52:4155-70. 2007
  3. ncbi request reprint Fluorescence-enhanced optical tomography using referenced measurements of heterogeneous media
    Ranadhir Roy
    The Photon Migration Laboratories, Texas A and M University, College Station, TX 77843 3573, USA
    IEEE Trans Med Imaging 22:824-36. 2003

Collaborators

Detail Information

Publications3

  1. ncbi request reprint Fluorescence-enhanced optical tomography of a large tissue phantom using point illumination geometries
    Ranadhir Roy
    Baylor College of Medicine, Photon Migration Laboratory, Houston, Texas 77030, USA
    J Biomed Opt 11:044007. 2006
    ..Targets of 0.5, 0.6, and 1.0 cm3 at depths of 1.4-2.8 cm from the phantom surface were tomographically reconstructed. This work demonstrates the practicality of fluorescence-enhanced tomography in clinically relevant volumes...
  2. ncbi request reprint Fluorescence-enhanced three-dimensional lifetime imaging: a phantom study
    Ranadhir Roy
    Mathematics Department University of Texas Pan American Edinburg, TX 78541, USA
    Phys Med Biol 52:4155-70. 2007
    ..1:1 in lifetimes are successfully reconstructed. Our results show that image reconstruction is possible when there is (i) a longer lifetime in a target than the background and (ii) a shorter lifetime in a target than the background...
  3. ncbi request reprint Fluorescence-enhanced optical tomography using referenced measurements of heterogeneous media
    Ranadhir Roy
    The Photon Migration Laboratories, Texas A and M University, College Station, TX 77843 3573, USA
    IEEE Trans Med Imaging 22:824-36. 2003
    ..Furthermore, we demonstrate the performance of the bounding parameter for rejection of background artifacts owing to background tissue heterogeneity...