Ji Yi

Summary

Affiliation: Northwestern University
Country: USA

Publications

  1. pmc Imaging a full set of optical scattering properties of biological tissue by inverse spectroscopic optical coherence tomography
    Ji Yi
    Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 37:4443-5. 2012
  2. pmc Structured interference optical coherence tomography
    Ji Yi
    Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 37:3048-50. 2012
  3. pmc Spatially resolved optical and ultrastructural properties of colorectal and pancreatic field carcinogenesis observed by inverse spectroscopic optical coherence tomography
    Ji Yi
    Northwestern University, Department of Biomedical Engineering, 2145 Sheridan Road, Evanston, Illinois 60208
    J Biomed Opt 19:36013. 2014
  4. pmc Ultrastructural alterations in field carcinogenesis measured by enhanced backscattering spectroscopy
    Andrew J Radosevich
    Northwestern University, Department of Biomedical Engineering, Tech E310, 2145 Sheridan Road, Evanston, Illinois 60208
    J Biomed Opt 18:097002. 2013
  5. pmc Visible-light optical coherence tomography for retinal oximetry
    Ji Yi
    Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 38:1796-8. 2013

Collaborators

Detail Information

Publications5

  1. pmc Imaging a full set of optical scattering properties of biological tissue by inverse spectroscopic optical coherence tomography
    Ji Yi
    Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 37:4443-5. 2012
    ....
  2. pmc Structured interference optical coherence tomography
    Ji Yi
    Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 37:3048-50. 2012
    ..5 μm, surpassing the diffraction limit ~9.6 μm as in conventional Fourier-domain optical coherence tomography. SIOCT was demonstrated on phantoms and ex vivo adipose tissues...
  3. pmc Spatially resolved optical and ultrastructural properties of colorectal and pancreatic field carcinogenesis observed by inverse spectroscopic optical coherence tomography
    Ji Yi
    Northwestern University, Department of Biomedical Engineering, 2145 Sheridan Road, Evanston, Illinois 60208
    J Biomed Opt 19:36013. 2014
    ..We further verified that the chromatin clumping in epithelial cells and collagen cross-linking caused D to increase in vitro and could be among the mechanisms responsible for the observed changes in epithelium and stroma, respectively...
  4. pmc Ultrastructural alterations in field carcinogenesis measured by enhanced backscattering spectroscopy
    Andrew J Radosevich
    Northwestern University, Department of Biomedical Engineering, Tech E310, 2145 Sheridan Road, Evanston, Illinois 60208
    J Biomed Opt 18:097002. 2013
    ..Second, these changes are predominantly attributable to a reduction in the presence of subdiffractional structures. Third, similar trends are seen for both cancer types, suggesting a common progression of structural alterations in each...
  5. pmc Visible-light optical coherence tomography for retinal oximetry
    Ji Yi
    Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 38:1796-8. 2013
    ..We found that averaged sO(2) values in arterial and venous bloods were 95% and 72%, respectively...