Ji Yi

Summary

Affiliation: Northwestern University
Country: USA

Publications

  1. ncbi Analyzing absorption and scattering spectra of micro-scale structures with spectroscopic optical coherence tomography
    Ji Yi
    Biomedical Engineering Department, Northwestern University, 2145 Sheridan Rd, Evanston IL, 60208 USA
    Opt Express 17:13157-67. 2009
  2. ncbi Estimation of oxygen saturation from erythrocytes by high-resolution spectroscopic optical coherence tomography
    Ji Yi
    Biomedical Engineering Department, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA
    Opt Lett 35:2094-6. 2010
  3. ncbi Characterization of malignant brain tumor using elastic light scattering spectroscopy
    Jianmin Gong
    Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA
    Dis Markers 25:303-12. 2008
  4. ncbi Structural length-scale sensitivities of reflectance measurements in continuous random media under the Born approximation
    Andrew J Radosevich
    Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 37:5220-2. 2012
  5. ncbi Measurement of the spatial backscattering impulse-response at short length scales with polarized enhanced backscattering
    Andrew J Radosevich
    Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 36:4737-9. 2011
  6. ncbi Structured interference optical coherence tomography
    Ji Yi
    Department of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 37:3048-50. 2012
  7. ncbi 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
  8. ncbi Automatic retinal vessel segmentation based on active contours method in Doppler spectral-domain optical coherence tomography
    Wenzhong Liu
    Northwestern University, Department of Biomedical Engineering, 2145 Sheridan Road, Evanston, Illinois 60208, USA
    J Biomed Opt 18:16002. 2013

Collaborators

Detail Information

Publications8

  1. ncbi Analyzing absorption and scattering spectra of micro-scale structures with spectroscopic optical coherence tomography
    Ji Yi
    Biomedical Engineering Department, Northwestern University, 2145 Sheridan Rd, Evanston IL, 60208 USA
    Opt Express 17:13157-67. 2009
    ..Two different types of microspheres in gel phantom are discriminated based on their distinguished absorbent feature...
  2. ncbi Estimation of oxygen saturation from erythrocytes by high-resolution spectroscopic optical coherence tomography
    Ji Yi
    Biomedical Engineering Department, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA
    Opt Lett 35:2094-6. 2010
    ..The result shows a reliable linear association between the SaO(2) derived from SOCT and the DS measurement, indicating this methodology has potential on in vivo applications to evaluate blood oxygenation...
  3. ncbi Characterization of malignant brain tumor using elastic light scattering spectroscopy
    Jianmin Gong
    Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA
    Dis Markers 25:303-12. 2008
    ..We also demonstrate that all three classification methods discriminate between tumor and normal tissue and have the potential to identify and quantitatively characterize tumor-infiltrated brain tissues...
  4. ncbi Structural length-scale sensitivities of reflectance measurements in continuous random media under the Born approximation
    Andrew J Radosevich
    Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 37:5220-2. 2012
    ..9 nm to 2.07 μm (i.e., λ/13 to 3λ), μb is sensitive from 26.7 to 320 nm (i.e., λ/24 to λ/2), and the spatial reflectance profile is sensitive from 30.8 nm to 2.71 μm (i.e., λ/21 to 4λ)...
  5. ncbi Measurement of the spatial backscattering impulse-response at short length scales with polarized enhanced backscattering
    Andrew J Radosevich
    Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA
    Opt Lett 36:4737-9. 2011
    ..We conclude by demonstrating the extraordinary sensitivity of our technique to the shape of the scattering phase function, including higher order shape parameters than the anisotropy factor (or first moment)...
  6. ncbi 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...
  7. ncbi 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
    ....
  8. ncbi Automatic retinal vessel segmentation based on active contours method in Doppler spectral-domain optical coherence tomography
    Wenzhong Liu
    Northwestern University, Department of Biomedical Engineering, 2145 Sheridan Road, Evanston, Illinois 60208, USA
    J Biomed Opt 18:16002. 2013
    ..We tested the active contours method segmentation in both controlled phantom and in vivo rodent eye images...