Full List

  1. L.M. Almassalha, G.M. Bauer, W. Wu, L. Cherkezyan, D. Zhang, A. Kendra, S. Gladstein, J.E. Chandler, D. VanDerway, B. Seagle, A. Ugolkov, D.D. Billadeau, T.V. O’Halloran, A.P. Mazar, H.K. Roy, I. Szleifer, S. Shahabi, and V. Backman, “ Macrogenomic engineering via modulation of the scaling chromatin packing density ”, Nature Biomedical Engineering, doi: 10.1038/s41551-017-0153-2 (2017).
  2. Y. Li, L.M. Almassalha, J.E. Chandler, X. Zhou, Y.E. Stypula-Cyrus, K.A. Hujsak, E.W. Roth, R. Bleher, H. Subramanian, I. Szleifer, V.P. Dravid, V. Backman, “The effects of chemical fixation on the cellular nanostructure”, Experimental Cell Research, doi: 10.1016/j.yexcr.2017.06.22 (2017).
  3. B. Dong, B. Soetikno, X. Chen, V. Backman, C. Sun, H. Zhang, “Parallel three-dimensional tracking of quantum rods using polarization-sensitive spectroscopic photon localization microscopy”, ACS Photonics, 4(7), 1747-1752 (2017).
  4. D.A. Drew, S.M. Chin, K.K. Gilpin, M. Parziale, E. Pond, M.M. Schuck, K. Stewart, M. Flagg, C.A. Rawlings, V. Backman, P.J. Carolan, D.C. Chung, F.P. Colizzo III, M. Freedman, M. Gala, J.J. Garber, C. Huttenhower, D. Kedrin, H. Khalil, D.S. Kwon, S.D. Markowitz, G.L. Milne, N.S. Nishioka, J.M Richter, H.K. Roy, K. Staller, M. Wang, A.T. Chan, “Aspirin intervention for the reduction of colorectal cancer risk (ASPIRED): a study protocol for a randomized controlled trial”, Trials, 18(50) doi: 10.1186/s13063-016-1744-z (2017). PMC5286828
  5. Y. Li, D. Zhang, I. Capoglu, D. Damania, K. Hujsak, L. Cherkezyan, E. Roth, R. Bleher, H. Wu, H. Subramanian, V.P. Dravid, V. Backman, “Measuring the autocorrelation function of nanoscale three-dimensional mass-density distribution in individual cells using scanning transmission electron microscopy, atomic force microscopy and a new deconvolution algorithm”, Microscopy and Microanalysis, 23(3), 661-667 (2017).
  6. G.M. Bauer, Y. Stypula-Cyrus, H. Subramanian, L. Cherkezyan, P. Viswanathan, D. Zhang, R. Iyengar, S. Bagalkar, J. Derbas, T. Graff, S. Gladstein, L.M. Almassalha, J. E. Chandler, H.K. Roy, and V. Backman, “The transformation of the nuclear nanoarchitecture in human field carcinogenesis”, Future Science, doi: 10.4155/fsoa-2017-0027 (2017).
  7. R. Liu, G. Spicer, S. Chen, H.F. Zhang, J. Yi, and V. Backman, “A theoretical model for optical oximetry at the capillary level: exploring hemoglobin oxygen saturation through backscattering of single red blood cells”, JBO, 22(2), 025002 (2017). PMC5290596
  8. M. DeLaCruz, S. Ledbetter, X. Sanjib, A. Tiwari, N. Momi, R. Wali, C. Bliss, C. Huang, D. Lichtenstein, S. Bhattacharya, A. Varma-Wilson, V. Backman, H.K. Roy, “Metabolic reprogramming of the premalignant colonic mucosa is an early event in carcinogenesis”, Oncotarget, 8(13), 20543-20557 (2017). PMC5400525
  9. B. Dong, L. Almassalha, B.T. Soetikno, J.E. Chandler, T.Q. Nguyen, B.E. Urban, C. Sun, H.F. Zhang, and V. Backman, “Stochastic fluorescence switching of nucleic acids under visible light illumination”, Optics Express, 25(7), 7929-7944 (2017).
  10. L. Cherkezyan, D. Zhang, H. Subramanian, A. Taflove, and V. Backman, “Review of interferometric spectroscopy of scattered light for the quantification of subdiffractional structure of biomaterials”, JBO, 22(3), 030901 (2017). PMC5348632
  11. L.M. Almassalha, A. Tiwari, P.T. Ruhoff, Y. Stypula-Cyrus, H. Matsuda, M.A. Dela Cruz, J.E. Chandler, C. White, C. Maneval, H. Subramanian, I. Szleifer, H. Roy, V. Backman, “The global relationship between chromatin physical topology, fractal structure, and gene expression,”, Scientific Reports, 7:41061, DOI: 10.1038/srep41061 (2017)
  12. R.K. Wali, N. Momi, M. Dela Cruz, A.H. Calderwood, Y. Stypula-Cyrus, L. Almassalha, A. Chhaparia, C.R. Weber, A. Radosevich, A.K. Tiwari, B. Latif, V. Backman, X. Liu, H. Zhang, “Higher-order chromatin modulator cohesion SA1 is an early biomarker for colon carcinogenesis: race-specific implications,”, Cancer Prevention Research, DOI: 10.1158/1940-6207.CAPR-16-0054 (2016). PMC5093027
  13. T. J. Yi, Z. Puyang, L. Feng, L. Duan, P. Liang, V. Backman, X. Liu, H. Zhang, “Optical detection of early damages in retinal ganglion cells in a mouse model of partial optic nerve crush injury,”, IOVS, 57(13) 5665-5671 (2016). PMC5089219
  14. G. Spicer, S. Azarin, J. Yi, S. Young, R. Ellis, G. Bauer, L. Shea, V. Backman, “Detection of extracellular matrix modification in cancer models with inverse spectroscopic optical coherence tomography,”, Phys Med Biol., 61(19) 6892-6904 (2016). PMC5056859
  15. W. Wu, A.J. Radosevich, A. Eshein, T.Q. Nguyen, J. Yi, L. Cherkezyan, H.K. Roy, I. Szleifer, V. Backman, “Using electron microscopy to calculate optical properties of biological samples,”, Biomedical Optics Express, 7(11), 4749-4762 (2016). PMC5119613
  16. L.M. Almassalha, G.M. Bauer, J. Chandler, S. Gladstein, L. Cherkezyan, Y. Stypula-Cyrus, S. Weinberg, D. Zhang, P. Thusgaard Ruhoff, H. Roy, H. Subramanian, N. Chandel, I. Szleifer, V. Backman, “Label-free imaging of the native, living cellular nano-architecture using partial-wave spectroscopic microscopy,”, PNAS, 113(42) E6372-E6381 (2016). PMC5081614
  17. T. Swain, J. Vega-Perkins, W. Oestreich, C. Triebold, E. DuBois, J. Henss, A. Baird, M. Siple, V. Backman, L. Marcelino, “Coral bleaching response index: a new tool to standardize and compare susceptibility to thermal bleaching,”, Global Change Biology, 22(7)2475-88 (2016). MSID: 849498
  18. H. Subramanian, P. Viswanathan, L. Cherkezyan, R. Iyengar, S. Rozhok, M. Verleye, J. Derbas, J. Czarnecki, H.K. Roy, V. Backman, “Procedures for risk-stratification of lung cancer using buccal nanocytology,”, Biomedical Optics Express, 7(9)3795-3810 (2016). PMC5030050
  19. B.E. Urban, B. Dong, V. Backman, C. Sun, H.F. Zhang, “Subsurface super-resolution imaging of unstained polymer nanostructures,”, Scientific Reports, 6, 28156; doi: 10.1038/srep28156 (2016). PMC4926209
  20. D. Zhang, I. Capoglu, Y. Li, L. Cherkezyan, J. Chandler, G. Spicer, H. Subramanian, A. Taflove, V. Backman, “FDTD-based optical microscopy simulation of dispersive media facilitates the development of optical imaging techniques,”, JBO, 21(6): 65004 doi:10.1117/1.JBO.21.6.065004 (2016). PMC4901185
  21. B. Dong, L. Almassalha, Y. Stypula-Cyrus, B.E. Urban, T.Q. Nguyen, C. Sun, H.F. Zhang, V. Backman, “Super-resolution intrinsic fluorescence imaging of chromatin using native, unmodified nucleic acids for contrast,”, PNAS, 113(35), 9716-9721 (2016). PMC5024634
  22. J.E. Chandler, Y. Stypula-Cyrus, L. Almassalha, G. Bauer, L. Bowen, H. Subramanian, I. Szleifer, V. Backman, “Colocalization of cellular nanostructure using confocal fluorescence and partial wave spectroscopy,”, Journal of Biophotonics, 1-8, doi: 10.1002/jbio.201500298 (2016). PMC5112146
  23. P. Pradhan, D.J. Park, I. Capoglu, H. Subramanian, D. Damania, L. Cherkezyan, A. Taflove, V. Backman, “Enhancing the sensitivity of mesoscopic light reflection statistics in weakly disordered media by interface reflections,”, International Journal of Modern Physics B, 30(23), 1650155 (2016). MSID: 849492
  24. L.M. Almassalha, G.M. Bauer, J. Chandler, S. Gladstein, I. Szleifer, H.K. Roy, V. Backman, “The greater genomic landscape: the heterogeneous evolution of cancer,”, Cancer Research, doi: 10.1158/0008-5472.CAN-16-0585 (2016). PMC5084919
  25. B. Dong, L. Almassalha, B.E. Urban, T.Q. Nguyen, S. Khuon, T.L. Chew, V. Backman, C. Sun, H.F. Zhang, “Super-resolution spectroscopic microscopy via photon localization,”, Nature Communications, doi: 10.1038/ncomms12290 (2016). PMC4962472
  26. J. Chandler, L. Cherkezyan, H. Subramanian, V. Backman, “Nanoscale refractive index fluctuations detected via sparse spectral microscopy,”, Biomedical Optics Express, 7(3), 883-893 (2016).
  27. T.D. Swain, E. DuBois, A. Gomes, V.P. Stoyneva, A.J. Radosevich, J. Henss, M.E. Wagner, E. Velazquez, J. Traub, B.J. Kennedy, C.M. Janczak, A.A. Grigorescu, M.W. Westneat, K. Sanborn, S. Levine, M. Schick, G. Parsons, J.D. Rogers, V. Backman, L.A. Marcelino, “Skeletal light scattering decreases bleaching susceptibility of reef-building corals,”, BMC Ecol, 16(1), (2016). PMC4800776
  28. Q. Miao, J. Derbas, A. Eid, H. Subramanian, V. Backman, “Automated cell selection using support vector machine for application to spectral nanocytology,”, BioMed Research International, 2016(3), 1-10 (2016). PMC4745312
  29. L. Cherkezyan, D. Zhang, H. Subramanian, A. Taflove, V. Backman, “Reconstruction of explicit structural properties at the nanoscale via spectroscopic microscopy,”, JBO, 21(2), 025007 (2016). PMC4756051
  30. D. Zhang, L. Cherkezyan, I. Capoglu, H. Subramanian, J. Chandler, S. Thompson, A. Taflove, V. Backman, “Spectroscopic microscopy quantifies the statistics of subdiffractional refractive index fluctuations in media with random rough surfaces,”, Optics Letters, 40(21), 4931-4934 (2015).
  31. J. Yi, Y. Stypula-Cyrus, C.S. Blaha, H.K. Roy, V. Backman, “Fractal characterization of chromatin decompaction in live cells,”, Biophysical Journal, 109(11), 2218-26 (2015). PMC4675813
  32. N. Momi, V. Backman, C. Brendler, H.K. Roy, “Harnessing novel modalities: field carcinogenesis detection for personalizing prostate cancer management,”, Future Oncology, 11, 2737-41 (2015).
  33. B.E. Urban, B. Dong, Z. Zhang, V. Backman, C. Sun, H.F. Zhang, “Super-resolution two-photon microscopy via scanning patterned illumination,”, Physical Review E, 91(4):042703 (2015). PMC4565794
  34. A.J. Radosevich, N.N. Mutyal, A. Eshein, T.Q. Nguyen, B. Gould, J. Rogers, M. Goldberg, L. Bianchi, V. Konda, D. Rex, E. Yen, J. Van Dam, H.K. Roy, V. Backman, “Rectal optical markers for in vivo risk stratification of premalignant colorectal lesions,”, Clinical Cancer Research, 21(19), 4337-55 (2015). PMC4592390
  35. J. Yi, W. Liu, S. Chen, N. Sheibani, C.M. Sorenson, A.A. Fawzi, V. Backman, R.A. Linsenmeier, H.F. Zhang,“Visible-light optical coherence tomography measures retinal oxygen metabolic response to systemic oxygenation,”, Light: Science and Application, 4, e334 (2015). PMC4674267
  36. A.J. Radosevich, A. Eshein, T.Q. Nguyen, V. Backman, “Subdiffusion reflectance spectroscopy to measure tissue ultrastructure and microvasculature: model and inverse algorithm,”, JBO, 20(9):97002 (2015).
  37. S.M. Azarin, J. Yi, R.M. Gower, B.A. Aguado, M.E. Sullivan, A.G. Goodman, E.J. Jiang, S.S. Rao, Y. Ren, V. Backman, J.S. Jeruss, L. Shea, “In vivo capture and label-free detection of early metastatic cells,”, Nature Communications, 6:8094 (2015).PMC4563812.
  38. S. Chen, J. Yi, W. Liu, V. Backman, H. Zhang,“Monte Carlo investigation of optical coherence tomography retinal oximetry,”, IEEE TBME, 62(9), 2308-2315 (2015). PMC4783381
  39. B.D. Jovanovic, H. Subramanian, I.B. Helenowski, H.K. Roy, V. Backman,“Clinical Trial Laboratory Data Nested With in Subject: Components of Variance, Sample Size and Cost,”, Biometrics & Biostatistics International Journal, 2(2):00029 (2015).
  40. N.N. Mutyal, A.J. Radosevich, S. Bajaj, V. Konda, U.D. Siddiqui, I. Waxman, M.J. Goldberg, J.D. Rogers, B. Gould, A. Eshein, S. Upadhye, A. Koons, M. Gonzalez, H.K. Roy, V. Backman,“In Vivo Risk Analysis of Pancreatic Cancer Through Optical Characterization of Duodenal Mucosa,”, Pancreas, 44(5), 735-741 (2015). PMC4464933
  41. H.K. Roy, C. Brendler, H. Subramanian,D. Zhang, C. Maneval, J. Chandler, K. Kaul, B. Helfand, C. Wang, M. Quinn, J. Petkewicz, M. Paterakos, V. Backman,“Nanocytological Field Carcinogenesis Detection to Mitigate Overdiagnosis of Prostate Cancer: A Proof of Concept Study,”, PLoS One, 10(2):e0115999 (2015).
  42. L. Cherkezyan, H. Subramanian,V. Backman,“What structural length-scales can be detected by the spectral variance of a microscope image?,”, Optics Letters, 39(15), 4290-4293 (2014).
  43. J. Yi, A.J. Radosevich, Y. Stypula, N. Mutyal, S.M. Azarin, E.L. Horcher, M. Goldberg, L. Bianchi, S. Bajaj, H.K. Roy, V. Backman,“Spatially-resolved optical and ultra-structural properties of colorectal and pancreatic field carcinogenesis observed by inverse spectroscopic optical coherence tomography”, JBO, 19(3), 036013 (2014). PMC4019430
  44. J.D. Rogers, A.J. Radosevich, J. Yi, V. Backman, “Modeling light scattering in tissue as continuous random media using a versatile refractive index correlation function”, IEEE JSTQE, 20(02) 7000514 (2014). NIHMSID: 603537.
  45. A.J. Radosevich, N.N. Mutyal, J.D. Rogers, B. Gould, T.A. Hensing, D. Ray, V. Backman, H.K.Roy, “Buccal spectral markers for lung cancer risk stratification”, PLoS One, 9(10): e110157 (2014).
  46. J. Yi, S. Chen, V. Backman, H.F. Zhang, “In vivo functional microangiography by visible-light optical coherence tomography”, Biomedical Optics Express, 5(10), 3603-3612 (2014).
  47. L. Cherkezyan, Y. Stypula-Cyrus, H. Subramanian, C. White, M. Dela Cruz, R.K. Wali, M.J. Goldberg, L.K. Bianchi, H.K. Roy, V. Backman, “Nanoscale changes in chromatin organization represent the initial steps of tumorigenesis: a transmission electron microscopy study”, Biomed Central Cancer, 14(189), (2014).
  48. H. Matsuda, G.G. Putzel, V. Backman, I. Szleifer,“Macromolecular crowding as a regulator of gene transcription”, Biophysical Journal, 106, 1801-1810 (2014).
  49. Y. Stypula-Cyrus, N.N. Mutyal, M.A. Dela Cruz, D.P. Kunte, A.J. Radosevich, R.K.Wali, H.K. Roy, V. Backman, “End-binding protein 1 (EB1) up-regulation is an early event in colorectal carcinogenesis”, FEBS Letters, 5(3), 829-835 (2014).
  50. R. K. Wali, T. A. Hensing, D. W. Ray, M. Dela Cruz, A. Tiwari, A. Radosevich, L. Jepeal, H.C. Fernando, V. Litle, M. Charlot, N. Momi, V. Backman, H.K. Roy, “Buccal microRNA dysregulation in lung field carcinogenesis: gender specific implications”, International Journal of Oncology (2014).
  51. Y. Stypula-Cyrus, D. Damania, D.P. Kunte, M. De La Cruz, H. Subramanian, H.K. Roy, V. Backman, HDAC up-regulation in early colon field carcinogenesis is involved in cell tumorigenicity through regulation of chromatin structure, PLoS One, 8(5): e64600 (2013).
  52. The Physical Sciences-Oncology Centers Network. “A physical sciences network characterization of non-tumorigenic and metastatic cells”. Sci. Rep.3, 1449; DOI:10.1038/srep01449 (2013).
  53. K. Phillips, D. Damania, H. Subramanian, V. Backman, E. Anderson, M.H. Wong, O. McCarty, “Network signatures of nuclear and cytoplasmic density alterations in a model of pre- and post-metastatic colorectal cancer”, J. Biomedical Optics, 19(1), 016016 (2013).
  54. I.R. Capoglu, J.D. Rogers, A. Taflove, V. Backman,“The microscope in a computer: Image synthesis from three-dimensional full-vector solutions of Maxwell’s equations at the nanometer scale”, Progress in Optics, 57, 1-91 (2013).
  55. D.P.Kunte, M. De LaCruz, R.K. Wali, Y. Stypula, A.K. Tiwari, J. Brasky, T. Gibson, P. Subramaniyan, A. Menon, V. Backman, H.K. Roy, “Dysregulation of MicroRNAs in Early Colon Carcinogenesis: Implications for Screening”, PLoS One, (9)7, e45591(2012).
  56. V. Konda, L. Cherkezyan, H. Subramanian, K. Wroblewski, D. Damania, V. Becker, M. Goldberg, J. Chennat, L. Karl, M. Ferguson, I. Waxman, H. Roy, V. Backman, “Nanoscale markers of esophageal field carcinogenesis: potential implications for esophageal cancer screening”, Endoscopy, 45, 983-988, (2013).
  57. J. Chandler, H. Subramanian, C.D. Maneval, C.A. White, V. Backman, “High-speed spectral nanocytology for early cancer screening”, J. Biomedical Optics, 18(11), 117002 (2013).
  58. J. Yi, A.J. Radosevich, J.D. Rogers, S.C.P. Norris, İ.R. Capoglu, A. Taflove, V. Backman, “Can OCT be sensitive to nanoscale structural alterations in biological tissue?“," Opt. Express 21, 9043-9059 (2013)
  59. L. Cherkezyan, I. Capoglu, H. Subramanian, J.D. Rogers, D. Damania, A. Taflove, V. Backman, “Interferometric spectroscopy of scattered light can quantify the statistics of subdifractional refractive-index fluctuations”, PRL, 111, 033903 (2013).
  60. H.K. Roy, D.P. Damania, M. DelaCruz, D.P. Kunte, H. Subramanian, S.E.Crawford, A.K. Tiwari, R.K. Wali, V. Backman, “Nano-architectural alterations in mucus layer fecal colonocytes in field carcinogenesis: potential for screening”, Cancer Prevention Research, 6, 1111-1119 (2013).
  61. A.J. Radosevich, N.N. Mutyal, J. Yi, Y. Stypula-Cyrus, J.D. Rogers, M.J. Goldberg, L.K. Bianchi, S. Bajaj, H.K. Roy, V. Backman, “Ultrastructural alterations in field carcinogenesis measured by enhanced backscattering spectroscopy”, JBO, 18(9), 0970021-09700211 (2013).
  62. I.R. Capoglu, J.D. Rogers, A. Taflove, V. Backman, "The microscope in a computer: Image synthesis from three-dimensional full-vector solutions of Maxwell’s equations at the nanometer scale", Progress in Optics, 57, 1-91 (2013).
  63. T. Tan, A. Taflove, V. Backman, “Single realization stochastic FDTD for weak scattering waves in biological random media”, IEEE Trans. Ant. Prop., 61(2), 818-828 (2013).
  64. I. Capoglu, A. Taflove, V. Backman, “Computation of tightly-focused laser beams in the FDTD method”, Optics Express, 21(1), 87-101 (2013).
  65. I. Avital, R.C. Langan, T.A. Summers, S.R. Steele, S.A. Waldman, V. Backman, J. Yee, A. Nissan, P. Young, C. Womeldorph, P. Mancuso, R. Mueller, K. Noto, W. Grundfest, A.J. Bilchik, Mladjan Protic, M. Daumer, J. Eberhardt, Y.G. Man, B. LDM Brucher, A. Stojadinovic “Evidence-based guidelines for precision risk stratification-based screening (PRSBS) for colorectal cancer: lessons learned from the US armed forces: consensus and future directions”, Journal of Cancer, 4(3), 172-192 (2013).
  66. V. Backman, H.K. Roy, “Advances in biophotonics detection of field carcinogenesis for colon cancer risk stratification”, Journal of Cancer, 4(3), 251-261 (2013) (Special issue, invited paper).
  67. A.J. Gomes, V. Backman, “Analytical light reflectance models for overlapping-illumination and collection area geometries”, Applied Optics, 51(33), 8013-8021 (2012).
  68. H.K. Roy, V. Backman, “Spectroscopic applications in gastrointestinal endoscopy”, Clinical Gastroenterology and Hepatology, 10(12), 1335-1341 (2012).
  69. A.J. Radosevich, J. Yi, J.D. Rogers, V. Backman, “Structural length-scale sensitivities of diffuse reflectance in continuous random media under the Born approximation”, Optics Letters, 37(24), 5220-5222 (2012).
  70. A. Radosevich, J.D. Rogers, I. Capoglu, N. Mutyal, P. Pradhan, V. Backman, “Open source software for electric field Monte Carlo simulation of coherent backscattering in biological media containing birefringence”, J. Biomedical Optics, 17(11), 115001-1 – 115001-13 (2012).
  71. J. Yi, V. Backman, “Imaging a full set of optical scattering properties of biological tissue by inverse spectroscopic optical coherence tomography”, Optics Letters, 37(21), 4443-4445 (2012).
  72. N. Mutyal, A. Radosevich, B. Gould, J.D. Rogers, A. Gomes, V. Turzhitsky, V. Backman, “A fiber optic probe design to measure depth-limited optical properties in vivo with Low-coherence Enhanced Backscattering (LEBS) Spectroscopy”, Optics Express, 20(18), 19643-19657 (2012).
  73. S.D. Strasser, G. Shekhawat, J.D. Rogers, V.P. Dravid, A. Taflove, V. Backman, “Near-field penetrating optical microscopy: A live cell nanoscale refractive index measurement technique for quantification of internal macromolecular density”, Optics Letters, 37(4), 506-508 (2012) PMCID: PMC3357211.
  74. D. Damania, H.K. Roy, H. Subramanian, M.J. Goldberg, D.S. Weinberg, J. Muldoon, L. Cherkezyan, Y. Zhu, L.K. Bianchi, D. Shah, P. Pradhan, M. Borkar, H. Lynch, V. Backman, “Nanocytology of rectal colonocytes to assess risk of colon cancer based on field cancerization”, Cancer Research, 72(11), 2720-2727 (2012).
  75. L. Cherkezyan, H. Subramanian, V. Stoyneva, J. Rogers, S. Yang, D. Damania, A. Taflove, V. Backman, “Targeted alteration of real and imaginary refractive index of biological cells by histological staining”, Optics Letters, 37(10), 1601-1603 (2012) PMCID: PMC3367326.
  76. A. Radosevich, N. Mutyal, V. Turzhitsky, J. Rogers, J. Yi, A. Taflove, V. Backman, “Measurement of the spatial backscattering impulse-response at short length-scales with polarized enhanced backscattering (EBS)”, Optics Letters, 36(24), 4737-4739 (2011) PMC3355761
  77. H. K. Roy, M. J. Goldberg, S. Bajaj, V. Backman, “Colonoscopic Optical Biopsy:  Bridging Technological Advances to Clinical Practice”, Gastroenterology, 140(7), 1863–1880 (2011). (invited editorial, cover article)
  78. H. K. Roy, T. Hensing, V. Backman, “Nanocytology for field carcinogenesis detection: novel paradigm for lung cancer risk stratification”, Future Oncology, 7(11) (2011) (editorial)
  79. A.J. Radosevich, J.D. Rogers, V. Turzhitsky, N.N. Mutyal, J. Yi, H.K. Roy, V. Backman, "Polarized Enhanced Backscattering Spectroscopy for Characterization of Biological Tissues at Subdiffusion Length-scales", IEEE Journal of Selected Topics in Quantum Electronics, accepted (2011, publication in July/August 2012).
  80. J. S. Kim, P. Pradhan, V. Backman, I. Szleifer, Influence of chromosome density variations on the increase in nuclear disorder strength in carcinogenesis”, Physical Biology, 8(1), 015004, 1-6 (2011).
  81. P. Pradhan, D. Damania, H. Joshi, V. Turzhitsky, H. Subramanian, H.K. Roy, A. Taflove, V. Dravid, V. Backman, “Quantification of Nanoscale Density Fluctuations by Electron Microscopy: probing cellular alterations in early carcinogenesis”, Physical Biology, 8(2), 026012, 1-9 (2011) PMCID:PMC3332100.
  82. S. Yang, A. Taflove, V. Backman, “Experimental Confirmation at Visible Light Wavelengths of the Giant Backscattering Perturbation Phenomenon of the Photonic Nanojet”, Optics Express, 19(8), 7074-7093 (2011).
  83. S. R. Gandhi, A. K. Tiwari, D. P. Kunte, M. A. De la Cruz, Y. Stypula, T. Gibson, J. Brasky, V. Backman, R. K. Wali, H. K. Roy, “Association of stem-like cells in gender-specific chemoprevention against intestinal neoplasia in MIN mouse”, Oncology Reports, 26(5),1127-1132, (2011).
  84. J. D. Rogers, V. Stoyneva, V. Turzhitsky, N. Mutyal, P. Pradhan, I. R. Capoglu, V. Backman, “An alternate formulation of enhanced backscattering as phase conjugation and diffraction: derivation and experimental observation”, Optics Express, 19(13), 11922-11931 (2011) PMCID:PMC3319707.
  85. I. R. Capoglu, C. A. White, J. D. Rogers, A. Taflove, V. Backman, “Numerical Simulation of Partially-Coherent Broadband Optical Imaging Using the FDTD Method”, Optics Letters, 36(9), 1596-1598 (2011) PMCID:PMC3319708.
  86. J. S. Kim, V. Backman, I. Szleifer, “Crowding-induced structural alterations of random-loop chromosome model”, Phys. Rev. Lett., 106, 168102, 1-4 (2011).
  87. A. K. Tiwari, S. E. Crawford, A. Radosevich, R. Wali, Y. Stypula, D. P. Kunte, N. Mutyal, S. Ruderman, A. Gomes, M. L. Cornwell, M. De La Cruz, J. Brasky, T. Ward, V. Backman, H. K. Roy, “Neo-Angiogenesis and the Premalignant Micro-Circulatory Augmentation of Early Colon Carcinogenesis”, Cancer Letters, 306 (2), 205–213 (2011).
  88. V. Turzhitsky, A. J. Radosevich, N. N. Mutyal, J. D. Rogers, V. Backman, “Measurement of Optical Scattering Properties with Low-Coherence Enhanced Backscattering Spectroscopy”, JBO, 16(6), 067007, 1-14 (2011) PMCID:PMC3138801.
  89. I. R. Capoglu, A. Taflove, V. Backman, “Frequency-Domain Near-Field-to-Far-Field Transform for Planar Layered Media”, IEEE Trans. of Antennas and Propagation, in press, (2011).
  90. A. J. Radosevich, V. Turzhitsky, N. N. Mutyal, J. D. Rogers, V. Stoyneva, A. K. Tiwari, H. K. Roy, V. Backman, “Depth-resolved measurement of mucosal microvascular blood content using Low-coherence Enhanced Backscattering Spectroscopy”, Biomedical Optics Express, 1(4), 1196-1208 (2010) PMC3017986.
  91. H. K. Roy, H. Subramanian, D. Damania, T. Hensing, D. Ray, A. Bogojevic, P. Pradhan, J. Rogers, N. Hasabou, I. Caopglu, V. Backman, Biophotonics Detection of Buccal Epithelial Nano-Architectural Alterations in Patients Harboring Lung Cancer: Implications for Screening”, Cancer Research, 70(20), 7748-7754 (2010).
  92. P. Pradhan, D. Damania, V. Turzhitsky, V. Backman, “Quantification of nanoscale density fluctuations using electron microscopy: Light-localization properties of biological cells”, Applied Physics Lett., 97(24), 243704, 1-3 (2010).
  93. H. K. Roy, A. J. Gomes, S. Ruderman, V. Turzhitsky, J. D. Rogers, V. Stoyneva, L. K. Bianchi, M. J. Goldberg, Y. L. Kim, E. Yen, A. Kromine, M. Jameel,  V. Backman, "Optical Measurent of Rectal Microvasculature as an Adjunct to Flexible Sigmoidosocopy: Gender-Specific Implications", Cancer Prevention Research, 3(7), 844–851 (2010).
  94. S. Ruderman, A. J. Gomes, V. Stoyneva, J. D. Rogers, A. J. Fought, B. D. Jovanovic, V. Backman, “Analysis of pressure, angle and temporal effects on tissue optical properties from polarization-gated spectroscopic probe measurements”, Biomedical Optics Express, 1(2), 489-499 (2010) PMC3017986.
  95. D. Damania, H. Subramanian, A. K. Tiwari, Y. Stypula, D. Kunte, P. Pradhan, H. Roy, V. Backman, "Role of cytoskeleton in controlling the disorder strength of cellular nanoscale architecture", Biophysical Journal, 99, 989–996 (2010) PMC2913198.
  96. N.N. Boustany, S.A. Boppart, V. Backman, “Microscopic Imaging and Spectroscopy with Scattered Light”, Annual Review of Biomedical Engineering, 12, 285–314 (2010).
  97. V. Turzhitsky, J.D. Rogers, N. Mutyal, H. K. Roy, V. Backman, Characterization of light transport in scattering media at sub-diffusion length scales with Low-coherence Enhanced Backscattering, IEEE JSTQE, 16(3), 619-626 (2010) (invited paper) PMC2964859.
  98. V. Turzhitsky, A. Radosevich, J. D. Rogers, A. Taflove,  V. Backman, “A Predictive Model of Backscattering at Subdiffusion Length Scales”, Biomedical Optics Express, 1(3), 1034-1046 (2010) PMC3018048.
  99. I. Capoglu, J. Rogers, A. Taflove, V. Backman, “Accuracy of the Born Approximation in Calculating the Scattering Coefficient of Biological Continuous Random Media”, Optics Letters, 34(17), 2679-2681 (2009) PMC19724530.
  100. J. D. Rogers, I. R. Capoglu, V. Backman, “Nonscalar elastic light scattering from continuous media in the Born approximation”, Optics Letters, 34(12), 1891-1893 (2009) PMC19529738.
  101. H. Subramanian, H. K. Roy, P. Pradhan, M. J. Goldberg, R. E. Brand, C. Sturgis, T. Hensing, D. Ray, J.-S. Chang, J. Mohammed, V. Backman, “Nanoscale Cellular Changes in Field Carcinogenesis Detected by Partial Wave Spectroscopy”, Cancer Research, 69(13), 5357-5363 (2009) PMC2802178.
  102. V. Turzhitsky, Y. Liu, N. Hasabou, M. Goldberg, H. K. Roy, V. Backman, R. Brand, “Investigating Population Risk Factors of Pancreatic Cancer by Evaluation of Optical Markers in the Duodenal Mucosa”, Disease Markers, 25, 313-321 (2009) (invited paper) PMC2730822. Erratum.
  103. H. K. Roy, V. Turzhitsky, Y. Kim, M. J. Goldberg, P. Watson, J. D. Rogers, A. J. Gomes, A. Kromine, R. E. Brand, M. Jameel, N. Hasabou, P. Pradhan, V. Backman, "Association between Rectal Optical Signatures and Colonic Neoplasia: Potential Applications for Screening", Cancer Research, 69(10), 4476-4483 (2009) PMC2722930.
  104. H. Subramanian, P. Pradhan, Y. Liu, I. Capoglu, J. Rogers, H. Roy, R. Brand, V. Backman, "Partial-wave microscopic spectroscopy detects subwavelength refractive index fluctuations: an application to cancer diagnosis", Optics Letters, 34(4), 518-520 (2009) PMC2722930.
  105. S.-C. Kong, A. Taflove, V. Backman, "Quasi one-dimensional light beam generated by a graded-index microsphere", Optics Express, 17(5), 3722-3731 (2009) PMC2701736.
  106. S.-C. Kong, A. V. Sahakian, A. Taflove, V. Backman, "High-Density Optical Data Storage Enabled by the Photonic Nanojet from a Dielectric Microsphere", JJAP, 48, 03A008, 1-3 (2009).
  107. A. J. Gomes, H. K. Roy, V. Turzhitsky, Y. Kim, J. D. Rogers, M. J. Goldberg, A. Kromine, M. Jameel, V. Backman, “Rectal Mucosal Microvascular Blood Supply Increase is Associated with Colonic Neoplasia”, Clinical Cancer Research, 15(9), 3110-3117 (2009) PMC2745222.
  108. V. Turzhitsky, A. J. Gomes, Y. L. Kim, Y. Liu, A. Kromine, J. D. Rogers, M. Jameel, H. K. Roy, V. Backman, "Measuring Mucosal Blood Supply in vivo with a Polarization Gating Probe", Applied Optics, 47(32), 6046-6057 (2008) PMC2728617.
  109. H. Subramanian, P. Pradhan, Y. Liu, I. Capoglu, X. Li, J. Rogers, A. Heiftez, D. Kunte, H. K. Roy, A. Taflove, V. Backman, "Optical Methodology for Detecting Histologically Unapparent Nanoscale Consequences of Genetic Alterations in Biological Cells", PNAS, 105(51), 20124-20129 (2008) PMC2629261.
  110. I. R. Capoglu, A. Taflove, V. Backman, "Generation of an incident focused light pulse in FDTD", Optics Express, 16(23), 19208-19220 (2008) PMC2743158.
  111. A. Heifetz, S.-C. Kong, A. V. Sahakian, A. Taflove, V. Backman, “Photonic Nanojets”, J. Computational and Theoretical Nanoscience, 6(9), 1979-1992 (2009) (invited paper) PMC2745222.
  112. S. C. Kong, A. V. Sahakian, A. Taflove, V. Backman, “Photonic Nanojet-enabled Optical Data Storage”, Optics Express, 16(18), 13713-13719 (2008).
  113. H. K. Roy, A. Gomes, V. Turzhitsky, M. J. Goldberg, J. Rogers, S. Ruderman, Y. L. Kim, A. Kromine, R. E. Brand, M. Jameel, N. Hasabou, V. Backman, “Spectroscopic Microvascular Blood Detection from the Endoscopically Normal Colonic Mucosa: Biomarker for Neoplasia Risk”, Gastroenterology, 135(4), 1069-1078 (2008) (cover article), (editorial page).
  114. S. C. Kong, A. V. Sahakian, A. Heifetz, A. Taflove, V. Backman, Robust Detection of Deeply Subwavelength Pits in Simulated Optical Data-Storage Disks Using Photonic Jets, Applied Physics Letters, 92(21), 211102, 1-3(2008) (cover article).
  115. H. K. Roy, V. Turzhitsky, Y. L. Kim, Y. Liu, M. J. Goldberg, R. E. Brand, N. Hasabou, M. Jameel, V. Backman, Spectral Slope from the Endoscopically-Normal Mucosa Predicts Concurrent Colonic Neoplasia: A Pilot Ex-Vivo Clinical Study, Diseases of Colon and Rectum, 51, 1381-1386 (2008) PMC2913285.
  116. S. C. Kong, J. J. Simpson, A. Taflove, V. Backman,ADE-FDTD Scattered-Field Formulation for Dispersive Materials, IEEE Microwave and Wireless Components Letters, 18(1), 4-6 (2008) PMC2763393.
  117. A. Heifetz, A. Taflove, V. Backman, Subdiffraction optical resolution of a gold nanosphere located within the nanojet of a Mie-resonant dielectric microsphere, Optics Express , 15 (25), 17334-17342 (2007).
  118. H. K. Roy, R. K. Wali, Y. Kim, Y. Liu, J. Hart, D. P. Kunte, J. L. Koetsier, M. J. Goldberg, V. Backman, Inducible nitric oxide synthase (iNOS) mediates the early increase of blood supply (EIBS) in colon carcinogenesis , FEBS , 581 (20), 3857-3862 (2007).
  119. A. Kaushiva, V. M Turzhitsky, V. Backman, G. A. Ameer, A biodegradable vascularizing mbrane: A feasibility study, Acta Biomaterialia, 3 (5), 631-642 (2007).
  120. H. Subramanian, P. Pradhan, Y. Kim, V. Backman, Penetration depth of low-coherence enhanced backscattering of light in sub-diffusion regime, Phys.Rev. E, 75, 041914, 1-9 (2007).
  121. Y. Liu, R. E. Brand, V. Turzhitsky, Y. L. Kim, H. K. Roy, N. Hasabou, C. Sturgis, D. Shah, C. Hall, V. Backman, Optical Markers in Duodenal Mucosa Predict the Presence of Pancreatic Cancer, Clinical Cancer Research, 13(15), 4392-4399 (2007) (feature article).
  122. National Science Foundation Press Release: http://nsf.gov/news/news_summ.jsp?cntn_id=109781&org=NSF&from=news
  123. X. Li, A. Taflove, V. Backman, Anomalous Oscillations in the Spectra of Light Backscattered by Inhomogeneous Microparticles, Phys. Rev. E, 75, 037601, 1-4 (2007).
  124. R. Figueiredo, V. Backman, Y. Liu, J. Paladugula,  Architecture and Performance of a Grid-enabled Lookup-based Biomedical Optimization Application: Light Scattering Spectroscopy, IEEE Transactions on Information Technology in BioMedicine , 11 (2), 170-178 (2007).
  125. J. Allen, Y. Liu, Y. L. Kim, V. M. Turzhitsky, V. Backman, G. A. Ameer,Spectroscopic translation of cell-material interactions, Biomaterials , 28, 162-174 (2007).
  126. H.K. Roy, V. Backman, M. Goldberg, Colon Cancer Screening: The Good, the Bad and the Ugly, Archives of Internal Medicine, 166, 2177-2179 (2006) (editorial).
  127. L. A. Marcelino, V. Backman, A. Donaldson, C. Steadman, J. Thompson, S. Pacocha-Preheim, C. Lien, E. Lim, D. Veneziano, M. F. Polza, Accurately quantifying low-abundant targets amid similar sequences by revealing hidden correlations in oligonucleotide microarray data, PNAS, 103(37), 13629-13634 (2006).
  128. A. Heifetz, K. Huang, A. V. Sahakian, X. Li, A. Taflove, V. Backman, Experimental Confirmation of  Backscattering Enhancent Induced by a Photonic Jet, App. Phys. Lett., 89, 221118, (2006).
  129. X. Xia, Y. Liu, V. Backman, G. A. Ameer, Engineering sub-100 nm multi-layer nanoshells, Nanotechnology, 17, 5435-5440 (2006).
  130. Y. L. Kim, P. Pradhan, M. H. Kim, V. Backman, Circular Polarization Mory Effect in Low-coherence Enhanced Backscattering of Light, Optics Letters, 31, 2744-2746 (2006).
  131. J. Gong, B. Liu, Y. Kim, X. Li, V. Backman, Optimal Spectral Reshaping  for Resolution Improvent in Optical Coherence Tomography, Optics Express, 14 (13), 5909-5915 (2006).
  132. H. Subramanian, P. Pradhan, Y. Kim, Y. Liu, X. Li, V. Backman, Modeling low-coherence enhanced backscattering using Monte Carlo simulation, Applied Optics, Vol. 45, No. 24, 6292-6300 (2006).
  133. Y. L. Kim, Y. Liu, P. Pradhan, X. Li, V. Backman, Origin of low-coherence enhanced backscattering, Optics Letters, Vol 31, No 10, 1459-1461 (2006). 
  134. S. Tseng, A. Taflove, D. Maitland, V. Backman, Pseudospectral Time Domain Simulations of Multiple Light Scattering in Three-Dimensional  Macroscopic Random Media, Radio Science, 41, RS4009, doi:10.1029/2005RS003408 (2006).
  135. Y. L. Kim, V. Turzhitsky, Y. Liu, H. K. Roy, R. K. Wali, H. Subramanian, P. Pradhan, V. Backman, Low-coherence enhanced backscattering: review of principles and applications for colon cancer screening, J. Biomed. Optics, 11(4), 041125-1-10 (2006).
  136. S. Tseng, A. Taflove, D. Maitland, V. Backman, J. T. Walsh, Extracting Geometrical Information of Closely Packed Random Media from Multiply Scattered Light via a Cross-correlation Analysis, IEEE Antenna and Wireless Propagation Letters, 5, 91-94 (2006).
  137. H. K. Roy, Y. L. Kim, Y. Liu, R. K. Wali, M. J. Goldberg, V. Turhitsky, J. Horwitz, V. Backman, Risk Stratification of Colon Carcinogenesis through Enhanced Backscattering Spectroscopy Analysis of the Uninvolved Colonic Mucosa, Clinical Cancer Research, 19(3), 961-968 (2006).
  138. Z. Chen, A. Taflove, V. Backman, Highly Efficient Optical Coupling and Transport Phenomena in Chains of Dielectric Microspheres, Optics Letters, 31(3), 389-391 (2006).
  139. M. P. Siegel, Y. L. Kim, H. Roy, R. Wali, V. Backman, Assessment of Blood Supply in Superficial Tissue by Polarization-Gated Elastic Light- Scattering Spectroscopy, Applied Optics, 40(2), 335-342 (2006).
  140. Z. Chen, X. Li, A. Taflove, V. Backman, Super-enhanced Backscattering of Light by Nanoparticles, Optics Letters, 31(2), 196-198 (2006).
  141. H. K.Roy, D. P.Kunte, J. L. Koetsier , J. Hart, Y. L.Kim, Y. Liu, M. Bissonnette, M. Goldberg, V. Backman, R. K. Wali, Choprevention of colon carcinogenesis by polyethylene glycol: suppression of epithelial proliferation via modulation of SNAIL/B-catenin signaling, Molecular Cancer Therapeutics, 5(8), 2060-2069 (2006).
  142. Z. Chen, X. Li, A. Taflove, V. Backman, Backscattering  Enhancent of Light by Nanoparticles Positioned in Localized Optical Intensity Peaks, Applied Optics, 45(4), 633-638 (2006).
  143. M. Hunter, V. Backman, G. Popescu, M. Kalashnikov, C. W. Boone, A. Wax, V. Gopal, K. Badizadegan, G. D. Stoner, M. S. Feld,  Tissue Self-Affinity and Polarized Light Scattering in the Born Approximation: A New Model for Precancer Detection”, Phys. Rev. Lett, 97(13), 138102, 1-4 (2006).
  144. X. Li, A. Taflove, V. Backman, Recent Progress in Exact and Reduced-order Modeling of Light-scattering Properties of Complex Structures, IEEE JSTQE, 11(4), 759-765 (2005).
  145. Y. Liu, X. Li, Y. L. Kim, V. Backman, Elastic Backscattering Spectroscopic Microscopy, Optics Letters, 30(18), 2445-2447 (2005).
  146. H. K. Roy, Y. Kim, R. K. Wali, Y. Liu, J. Koetsier, A. Kromine, D. P. Kunte, M. J. Goldberg, V. Backman, Spectral Markers in Preneoplastic Intestinal Mucosa: An Accurate Predictor of Tumor Risk in the MIN Mouse, Cancer Epidiology, Biomarkers & Prevention, 14(7), 1639-1645 (2005).
  147. X. Li, Z. Chen, A. Taflove, V. Backman, Optical Analysis of Nanoparticles via Enhanced Backscattering Facilitated by 3-D Photonic Nanojets, Optics Express, 13(2), 526-533 (2005).
  148. Y. Liu, Y. Kim, X. Li, V. Backman, Investigation of Depth Selectivity of Polarization Gating for Tissue Characterization, Optics Express, 13(2), 601-611 (2005).
  149. X. Li, A. Taflove, V. Backman, Quantitative analysis of depolarization of backscattered light by stochastically inhomogeneous dielectric particles, Optics Letters, 30(8), 902-904 (2005).
  150. Y. L. Kim, Y. Liu, V. M. Turzhitsky, R. Wali, H. Roy, V. Backman, Depth-resolved Low-coherence Enhanced Backscattering , Optics Letters, 30(7), 741-743 (2005).
  151. Y. Liu, Y. Kim, V. Backman, Development of a Bioengineered Tissue Model and Its Application in the Investigation of the Depth Selectivity of Polarization Gating, Applied Optics, 44(12) 2288-2299 (2005).
  152. X. Li, A. Taflove, V. Backman, Modified FDTD Near-to-Far Field Transformation for Improved Backscattering Calculation of Strongly Forward-Scattering Objects, IEEE Antennas and Wireless Propagation Lett., 4, 35-38 (2005).
  153. S. H. Tseng, A. Taflove, D. Maitland, V. Backman, J. T. Walsh, Jr., Investigation of the Noise-like Structures of the Total Scattering Cross-section for Random Media, Optics Express, 13(16), 6127-6132 (2005).
  154. K. Chen, Y. Kim, A. Taflove, V. Backman, Self-Assbled Patterns of Nanospheres with Symmetries from Submicrons to Centimeters, Applied Physics Letters, 86, 033101, 1-3 (2005). (Cover article.)
  155. R. K. Wali, H. K. Roy, Y. L. Kim, Y. Liu, J. L. Koetsier, D. P. Kunte, M. J. Goldberg, V. Turzhitsky, V. Backman, Increased Microvascular Blood Content is an Early Event in Colon Carcinogenesis, Gut, 54, 654-660 (2005).
  156. S. H. Tseng, J. H. Greene, A. Taflove, D. Maitland, V. Backman, J. T. Walsh, Exact solution of Maxwell's equations for optical interactions with a macroscopic random medium: addendum, Optics Letters, 30(1), 56-57 (2005).
  157. Y. L. Kim, Y. Liu, R.K. Wali, H.K. Roy, V. Backman, Low-Coherent Backscattering Spectroscopy for Tissue Characterization, Applied Optics, 44(3), 366-377 (2005).
  158. K. Chen, Y. Liu, G. Ameer, V. Backman, Optimal design of structured nanospheres for ultrasharp light-scattering resonances as molecular imaging multilabels, J. Biomedical Optics, 10(2), 024005, 1-6 (2005).
  159. S. H. Tseng, Y. L. Kim, A. Taflove, D. Maitland, V. Backman, J. T. Walsh, Jr., Simulation of enhanced backscattering of light by numerically solving Maxwell’s equations without heuristic approximations, Optics Express, 13(10), 3666-3672 (2005).
  160. X. Li, Z. Chen, A. Taflove, V. Backman, Equiphase-sphere approximation for light scattering by stochastically inhomogeneous microparticles, Phys. Rev. E, 70, 056610, 1-8 (2004).
  161. Y. L. Kim, Y. Liu, H. K. Roy, R. K. Wali, V. Backman, Coherent Backscattering Spectroscopy, Optics Letters, 29 (16), 1906-1908 (2004).
  162. X. Li, Z. Chen, A. Taflove, V. Backman, Equiphase-sphere approximation for analysis of light scattering by arbitrarily-shaped nonspherical particles, Applied Optics, 43(23), 4497-4505 (2004).
  163. H. K. Roy, P. Iversen, J. Hart, Y. Liu, J. L. Koetsier, Y. Kim, D. P. Kunte, M. Madugula, V. Backman, R. K. Wali, Down-regulation of SNAIL Suppresses MIN Mouse Tumorigenesis: Modulation of Apoptosis, Proliferation and Fractal Dimension, Molecular Cancer Therapeutics, 3(9), 1159-1165 (2004).
  164. X. Li, Z. Chen, J. Gong, A. Taflove, V. Backman, Analytical Techniques for Addressing Forward and Inverse Probls of Light Scattering by Irregularly Shaped Particles, Optics Letters, 29 (11), 1239-1241 (2004).
  165. S. H. Tseng, A. Taflove, D. Maitland, V. Backman, J.T.Walsh, Jr., “Exact Solution of Maxwell’s Equations for Optical Interactions with a Macroscopic Random Medium, Optics Letters, 29 (12), 1393-1395 (2004).
  166. Z. Chen, A. Taflove, V. Backman, Photonic Nanojet Enhancent of Backscattering of Light by Nanoparticles: a Potential Novel Visible-Light Ultramicroscopy Technique, Optics Express, 12(7), 1214-1220 (2004).
  167. H. K. Roy, Y. Liu, R. Wali, Y. L. Kim, A. K. Kromine, M. J. Goldberg, V. Backman, Four-Dimensional Elastic Light-Scattering Fingerprints as Preneoplastic Markers in the Rat Model of Colon Carcinogenesis, Gastroenterology, 126,1071-1081 (2004).
  168. Z. Chen, A. Taflove, V. Backman, Concept of the Equiphase Sphere for Light Scattering by Nonspherical Dielectric Particles, JOSA A, 21(1), 88-97 (2004).
  169. K. Badizadegan, V. Backman, C.W. Boone, C.P. Crum, R.R. Dasari, I. Georgakoudi, K. Keefe, K. Munger, S.M. Shapshay, E.E. Sheetse, M.S. Feld, Spectroscopic diagnosis and imaging of invisible pre-cancer, Faraday Discuss., 126, 265279 (2004).
  170. Z. Chen, A. Taflove, V. Backman, “Equivalent Volume-Averaged Light Scattering Behavior of Randomly Inhomogeneous Dielectric Spheres in the Resonant Range”, Optics Letters, 28 (10), 765-767 (2003).
  171. Y. L. Kim, Y. Liu, R.K. Wali, H.K. Roy, M.J. Goldberg, A.K. Kromine, K. Chen, V. Backman, Simultaneous Measurent of Angular and Spectral Properties of Light Scattering for Characterization of Tissue Microarchitecture and its Alteration in Early Precancer, IEEE J Sel Top Quant Elect , 9(2), 243-257 (2003).
  172. K. Chen, A. Kromine, Y.L. Kim, M.P. Ulmer, B.W. Wessels, V. Backman, Nanoparticle sizing with a resolution beyond the diffraction limit using UV light scattering spectroscopy, Optics Communications, 228, 1-7 (2003).
  173. M.G. Muller, T.A. Valdez, I. Georgakoudi, V. Backman, C. Fuentes, S. Kabani, N. Laver, Z.M. Wang, C.W. Boone, R.R. Dasari, S.M. Shapshay, M.S. Feld, Spectroscopic detection and evaluation of morphologic and biochical changes in early human oral carcinoma, Cancer, 97, 1681-1692 (2003).
  174. I. Georgakoudi, J.T. Motz, V. Backman, G. Angheloiu, A.S. Haka, M. Muller, R.D. Dasari, M.S. Feld, Quantitative Characterization of Biological Tissue Using Optical Spectroscopy, in Biomedical Photonics Handbook, Tuan Vo-Dinh ed., CRC Press, New York, 2003.
  175. A. Wax, C. Yang, V. Backman, K. Badizadegan, C.W. Boone, R.R. Dasari, M.S. Feld, Cellular Organization and Substructure Measured Using Angle-Resolved Low-Coherence Interferometry, Bophys. J., 82, 2256-2264 (2002).
  176. V. Backman, R. Gurjar, L.T. Perelman, V. Gopal, M. Kalashnikov, K. Badizadegan, A. Wax, I. Georgakoudi, M. Mueller, C.W. Boone, I. Itzkan, R.R. Dasari, M.S. Feld, Imaging and Measurent of Cell Structure and Organization with Submicron Accuracy Using Light Scattering Spectroscopy, Optical Biopsy, 4613: 101-110 (2002).
  177. A. Wax, C. Yang, V. Backman, M. Kalashnikov, R. R. Dasari, M. S. Feld, Determination of Particle Size Using the Angular Distribution of Backscattered Light as Measured with Low-coherence Interferometry, JOSA, 19, 737-744 (2002).
  178. I. Georgakoudi, E. E. Sheets, M. G. Muller, V. Backman, C. P. Crum, K. Badizadegan, R. R. Dasari, M. S. Feld, Trimodal spectroscopy for the detection and characterization of cervical precancers in vivo, Am. J. Obstet. Gynaecol., 186, 374-382 (2002).
  179. L. T. Perelman, V. Backman, Light Scattering Spectroscopy: Theory and Applications, in Optical Biomedical Diagnostics, V. Tuchin, ed., SPIE Press, Bellingham, January (2002).
  180. R. Gurjar, V. Backman, L. T. Perelman, I. Georgakoudi, K. Badizadegan, I. Itzkan, R. Dasari, M.S. Feld, Imaging Human Epithelial Properties with Polarized Light Scattering Spectroscopy, Nature Medicine, 7, 1245-1248 (2001).
  181. V. Backman, V. Gopal, M. Kalashnikov, K. Badizadegan, R. Gurjar, A. Wax, I. Georgakoudi, M. Mueller, C.W. Boone, R.R. Dasari, M.S. Feld, Measuring Cellular Structure at Submicrometer Scale with Light Scattering Spectroscopy, IEEE J. Sel. Top. Quant. Elect., 7, 887-894 (2001).
  182. V. Backman, L.T. Perelman, J.T. Arendt, R. Gurjar, M.G. Muller, Q. Zhang, G. Zonios, E. Kline, T. McGillican, T. Valdez, J. Van Dam, M. Wallace, K. Badizadegan, J.M. Crawford, M. Fitzmaurice, S. Kabani, H.S. Levin, M. Seiler, R.R.Dasari, I. Itzkan, M. S. Feld, Light Scattering Spectroscopy: A New Technique for Clinical Diagnosis of Precancerous And Cancerous Changes in Human Epithelia, Lasers in Life Sciences, 9, 255-263 (2001).
  183. K. Kneipp, L.T. Perelman, H. Kneipp, V. Backman, A. Jorio, G. Dresselhaus, M.S. Dresselhaus, Coupling and Intensity Exchange Between Photon Modes Observed in Strongly Enhanced Raman Spectra of Single Wall Carbon Nanotubes on Silver Colloidal Clusters, Phys. Rev. B, 6319, 3411 (2001).
  184. I. Georgakoudi, B.C. Jacobson,J. Van Dam, V. Backman,M.B. Wallace, M.G. Muller, Q. Zhang, K. Badizadegan, D. Sun, G.A. Thomas, L.T. Perelman, M.S. Feld, Fluorescence, Reflectance, and Light Scattering Spectroscopy for Evaluating Dysplasia in Patients with Barrett's Esophagus, Gastroenterology, 120, 1620-1629 (2001).
  185. V. Backman, L.T. Perelman, J.T. Arendt, R. Gurjar, M.G. Muller, Q. Zhang, G. Zonios, E. Kline, T. McGillican, T. Valdez, J. Van Dam, M. Wallace, K. Badizadegan, J.M. Crawford, M. Fitzmaurice, S. Kabani, H.S. Levin, M. Seiler, R.R.Dasari, I. Itzkan, M. S. Feld, Detection of Preinvasive Cancer Cells In Situ, Nature, 406, 35-36 (2000).
  186. M. Wallace, L. T. Perelman, V. Backman, J. Crawford, M. Fitzmaurice, M. Seiler, K. Badizadegan, S. Shields, I. Itzkan, R. Dasari, J. VanDam, and M.S. Feld, Endoscopic Detection of Dysplasia in Patients with Barrett's Esophagus Using Light Scattering Spectroscopy, Gastroenterology, 119, 677-682 (2000).
  187. V. Backman, R. Gurjar, K. Badizadegan, R. Dasari, I. Itzkan, L. T. Perelman, M. S. Feld, Polarized Light Scattering Spectroscopy for Quantitative Measurent of Epithelial Cellular Structures In Situ, IEEE J. Sel. Top. Quant. Elect., 5, 1019-1026 (1999).
  188. L. T. Perelman, G. Zonios, V. Backman, R. Gurjar, I. Itzkan, R. R. Dasari, J. Van Dam, M.S. Feld, Quantitative Analysis of Mucosal Tissues in Patients Using Light Scattering Spectroscopy, Optical Tomography and Spectroscopy of Tissue III, RR Alfano, B Chance, BJ Tromberg, eds. SPIE Press, 3597, 474-479, (1999).
  189. V. Bakman, S. V. Bobashev, O. S. Vasyutinskii, New Methods for Determining the Polarization State of Vacuum Ultraviolet Radiation, Tech. Phys., 44, 1103-1110 (1999).
  190. G. Zonios, L. T. Perelman, V. Backman, J. Van Dam, M. S. Feld, Diffuse Reflectance Spectroscopy of Human Adenomatous Colon Polyps In Vivo, Applied Optics, 38, 6628-6637 (1999).
  191. L.T. Perelman, V. Backman, M. Wallace, G. Zonios, R. Manoharan, A. Nusrat, S. Shields, M. Seiler, C. Lima, T. Hamano, I. Itzkan, J. Van Dam, J.M. Crawford, M.S. Feld, Observation of Periodic Fine Structure in Reflectance from Biological Tissue: A New Technique for Measuring Nuclear Size Distribution, Phys. Rev. Lett., 80, 627 (1998).
  192. V. Backman, S. V. Bobashev, O. S. Vasyutinskii, Determination of Polarization of Vacuum-Ultraviolet Radiation by Fluorescence and Probe-Beam Techniques, Sol. Phys., 164, 397-401 (1996).
  193. V. Backman, S. V. Bobashev, O. S. Vasyutinskii, Dichroism of Probe Radiation Absorption in an Atomic Gas Excited by Synchrotron Radiation, Tech. Phys. Lett., 20, 14-18 (1994).

Backman's Biophotonics Laboratory at Northwestern University

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