Patents

  1.  
    1. V. Backman, H. Subramanian, D. Damania, H. Roy, D. Kunte, M. De La Cruz, Cancer Screening by Detection of Ultrastructural and Molecular Markers”, US. Patent Application No. 20120214880.
    2. V. Backman, Y. Liu, Y. Kim, H. Roy, M. Goldberg, R. Brand, P. Pradhan, S. Hariharan, “Method for identifying refractive-index fluctuations of a target”, US Patent 7,800,746, US Class 356/128, International Class G01N 21/41, Issue date: September 21, 2010.
    3. V. Backman, Y. Liu, K. Young, “System for identifying refractive-index fluctuations of a target”, US Patent 7,667,832, US Class 356/128, International Class G01N 21/41, Issue date: February 23, 2010.
    4. V. Backman, H. Roy, Y. L. Kim, Y. Liu, V. Turzhitsky, “Systems, methods, and apparatuses of low-coherence enhanced backscattering spectroscopy”, US Patent 7,652,772, US Class 356/497, International Class G01B 9/02, Issue date: January 26, 2010.
    5. V. Backman, B. Gould, A. Cittadine, J. Rogers, H. Roy, “Probe and apparatus for recognizing abnormal tissue”, U.S. patent application No.20100262020 (Serial No. 684837), US Class 600/478, International Class A61B 006/00, Issue date: October 14, 2010.
    6. V. Backman, H.Roy, A.Gomes, S. Ruderman, J. Rogers, “Method of screening for cancer using parameters obtained by the detection of early increase in microvascular blood content”, U.S. patent application No. 20090203977 (Serial No. 12/350,955), US Class 600/325, International Class A61B 5/1459, Issue date: August 13, 2009.
    7. V. Backman, H.Roy, R. Brand, Y. Liu, J. Rogers, V. Turzhitsky, “Systems, methods and apparatuses of elastic light scattering spectroscopy and low coherence enhanced backscattering spectroscopy”, U.S. patent application No. 20090009759 (Serial No. 11/803,418), US Class 356/303, International Class A61B 1/00, Issue date: January 8, 2009.
    8. V. Backman, Y. Kim, Y. Liu, R. Wali, H. Roy, “Guide-to-colonoscopy by Optical Detection of Colonic Micro-circulation and Application of the Same”, US patent application No. 60/801,947.
    9. V. Backman, Y. Kim, Y. Liu, H. Roy, “Low-coherence Enhanced Backscattering Spectroscopy and Application of the Same”, US patent No. 60/799,970.
    10. V. Backman, H. Roy, R. Wali, Y. L. Kim, M. Siegel, V. Turzhitsky, “Method of recognizing abnormal tissue using the detection of early increase in microvascular blood content”, US patent application No. 20070179368 (Serial No. 11/604,653), US Class 600/315, International Class A61B 005/00, Issue date: August 2, 2007.
    11. V. Backman, H. Roy, Y. L. Kim, Y. Liu, “Apparatus for recognizing abnormal tissue using the detection of early increase in microvascular blood content”, US patent application No. 20070129615 (Serial No. 11/604,659), US Class 600/315, International Class A61B 005/00, Issue date: June 7, 2007.
    12. V. Backman, H. Roy, R. Wali, Y. L. Kim, Y. Liu, G. Ameer, J. Yang, A. Webb, J. Allen, “Multi-dimensional elastic light scattering”, US Patent application No. 20060155178 (Serial No. 261,452), US Class 600/315, International Class A61B 005/00, Issue date: July 13, 2006.
    13. L.T. Perelman, V. Backman, M.S. Feld, G. Zonios, I. Itzkan, R. Manoharan, “Method for Measuring Tissue Morphology”, US Patent 6,922,583, US Class 600/476, International Class 600/476, Issue date: July 26, 2005.
    14. Georgakoudi, V. Backman, M.S. Feld, “Fluorescence, Reflectance and Light Scattering Spectroscopy for Measuring Tissue”, US Patent No. 6,697,652, US Class 600/310, International Class G01N 21/64, Issue date: February 24, 2004.
    15. V. Backman, R.R. Dasari, R. Gurjar, I. Itzkan, L.T. Perelman, M.S. Feld, “Polarized light scattering spectroscopy of tissue”, 6,624,890, US Class 356/369, International Class A61B 5/00, Issue date: September 23, 2003.
    16. V. Backman, R.R. Dasari, R. Gurjar, I. Itzkan, L.T. Perelman, M.S. Feld, “Polarized Light Scattering Spectroscopy of Tissue”. US Patent 6,404,497, US Class 356/369, International Class G01J 004/00, Issue date: June 11, 2002.
    17. I. Georgakoudi, V. Backman, M. Mueller, M.S. Feld, “Analysis of Chemical Composition and Structure of Tissues with Tri-Modal Spectroscopy”, US Patent Application, 2001.
    18. L.T. Perelman, V. Backman, M.S. Feld, G. Zonios, I. Itzkan, R. Manoharan, “Measuring Tissue Morphology”, US Patent 6,091,984, US Class 600/476, International Class A61B 5/00, Issue date: July 18, 2000.
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Backman's Biophotonics Laboratory at Northwestern University

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