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  1. Synthetic Optical Coherence Tomography

    Article • Advanced Photonics Research, January 2024, Wiley

    Dr Sergey Alexandrov

  2. Nanosensitive optical coherence tomography for detecting structural changes in stem cells

    Article • Biomedical Optics Express, March 2023, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  3. Digitally balanced detection scheme in multiple reference optical coherence tomography

    Article • Optics Continuum, February 2023, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  4. Co-axial acoustic-based optical coherence vibrometry probe for the quantification of resonance frequency modes in ocular tissue

    Article • Scientific Reports, November 2022, Springer Science + Business Media

    Dr Sergey Alexandrov

  5. Skin cancer margin detection using nanosensitive optical coherence tomography and a comparative study with confocal microscopy

    Article • Biomedical Optics Express, October 2022, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  6. Evaluation of Signal Degradation Due to Birefringence in a Multiple Reference Optical Coherence Tomography System With Polarization-Based Balanced Detection

    Article • IEEE Photonics Journal, August 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sergey Alexandrov

  7. Simple Characterization Scheme for Optical Coherence Tomography Systems With Application to a Commercial and a Near-Isometric Resolution Fibre-Based System

    Article • IEEE Photonics Journal, February 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sergey Alexandrov

  8. Accessing depth-resolved high spatial frequency content from the optical coherence tomography signal

    Article • Scientific Reports, August 2021, Springer Science + Business Media

    Dr Sergey Alexandrov

  9. Characterization of nanosensitive multifractality in submicron scale tissue morphology and its alteration in tumor progression

    Article • Journal of Biomedical Optics, January 2021, SPIE

    Dr Nandan Das, Dr Sergey Alexandrov

  10. Nanosensitive optical coherence tomography to assess wound healing within the cornea

    Article • Biomedical Optics Express, June 2020, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  11. Probing temporal structural changes within cornea using 200 kHz swept source nano sensitive optical coherence tomography (nsOCT)

    Article • March 2020, SPIE

    Dr Sergey Alexandrov

  12. Noninvasive detection of nanoscale structural changes in cornea associated with cross‐linking treatment

    Article • Journal of Biophotonics, February 2020, Wiley

    Dr Sergey Alexandrov, Dr Nandan Das

  13. Application of over-sampling nano-sensitive optical coherence tomography for monitoring corneal internal structural changes in corneal cross-linking

    Article • February 2020, SPIE

    Dr Sergey Alexandrov, Dr Nandan Das

  14. Characterization of nano sensitive sub-micron scale tissue-structural multifractality and its alteration in tumor progress

    Article • February 2020, SPIE

    Dr Sergey Alexandrov, Dr Nandan Das

  15. Development of HR-SD-OCT system using supercontinuum light source and its application in detecting nanoscale changes

    Article • February 2020, SPIE

    Dr Sergey Alexandrov, Dr Nandan Das

  16. Nanoscale structure detection and monitoring of tumour growth with optical coherence tomography

    Article • Nanoscale Advances, January 2020, Royal Society of Chemistry

    Dr Sergey Alexandrov, Dr Nandan Das

  17. Depth resolved nano-scale structural characterization

    Article • Applied Physics Letters, September 2019, American Institute of Physics

    Dr Sergey Alexandrov, Dr Nandan Das

  18. Correlation mapping nano-sensitive optical coherence tomography (cm-nsOCT): a novel technique for structural characterization

    Article • July 2019, SPIE

    Dr Sergey Alexandrov

  19. Label Free Ultra-Sensitive Imaging with Sub-Diffraction Spatial Resolution

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sergey Alexandrov, Dr Nandan Das

  20. Nano sensitive study and fractal analysis of segmented retinal layers in Fourier domain OCT: promises for early disease detection

    Article • February 2019, SPIE

    Dr Sergey Alexandrov, Dr Nandan Das

  21. Characterization of an amplified piezoelectric actuator for multiple reference optical coherence tomography: erratum

    Article • Applied Optics, August 2018, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  22. Feasibility of correlation mapping optical coherence tomography angiographic technique using a 200  kHz vertical-cavity surface-emitting laser source for in vivo microcirculation imaging applications

    Article • Applied Optics, August 2018, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  23. Characterization of an amplified piezoelectric actuator for multiple-reference optical coherence tomography

    Article • Applied Optics, July 2018, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  24. Performance Review of Multiple Reference Versus Time Domain Optical Coherence Tomography

    Article • IEEE Photonics Journal, June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sergey Alexandrov

  25. Label-free super-resolution imaging with nano-sensitivity

    Article • Journal of Biophotonics, May 2018, Wiley

    Dr Sergey Alexandrov

  26. Simultaneous en-face imaging of multiple layers with multiple reference optical coherence tomography

    Article • Journal of Biomedical Optics, August 2017, SPIE

    Dr Sergey Alexandrov

  27. Comparing an FFT filter for multiple reference optical coherence tomography (MR-OCT) with an Chebychev and an elliptic filter

    Article • March 2017, SPIE

    Dr Sergey Alexandrov

  28. Review of functional imaging for regenerative medicine

    Article • Stem Cell Research & Therapy, April 2016, Springer Science + Business Media

    Dr Sergey Alexandrov

  29. Depth resolved visualization of blood capillaries

    Article • Journal of Biomedical Optics, April 2016, SPIE

    Dr Sergey Alexandrov

  30. Novel contrast mechanism for label free super-resolution imaging

    Article • March 2016, SPIE

    Dr Sergey Alexandrov

  31. Depth-dependent displacement sensitivity analysis and the influence of Doppler angle for quantitative assessment of mechanical properties using phase-sensitive spectral domain optical coherence tomography

    Article • March 2016, SPIE

    Dr Sergey Alexandrov

  32. The impact of relative intensity noise on the signal in multiple reference optical coherence tomography

    Article • March 2016, SPIE

    Dr Sergey Alexandrov

  33. Novel approach for label free super-resolution imaging in far field

    Article • Scientific Reports, September 2015, Nature

    Dr Sergey Alexandrov

  34. Correlation mapping microscopy

    Article • March 2015, SPIE

    Dr Sergey Alexandrov

  35. Nanosensitive optical coherence tomography for the study of changes in static and dynamic structures

    Article • Quantum Electronics, July 2014, Turpion-Moscow Limited

    Dr Sergey Alexandrov

  36. Nano-sensitive optical coherence tomography (nsOCT) for depth resolved characterization of 3D submicron structure

    Article • March 2014, SPIE

    Dr Sergey Alexandrov

  37. Investigation of nanoscale structural alterations of cell nucleus as an early sign of cancer

    Article • BMC Biophysics, February 2014, Springer Science + Business Media

    Dr Sergey Alexandrov, Yang Liu

  38. Nano-sensitive OCT

    Article • Nanoscale, January 2014, Royal Society of Chemistry

    Dr Sergey Alexandrov

  39. Adaptation of the spectral encoding of spatial frequency approach to optical coherence tomography (OCT)

    Article • January 2014, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  40. Investigation of depth-resolved nanoscale structural changes in regulated cell proliferation and chromatin decondensation: erratum

    Article • Biomedical Optics Express, October 2013, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  41. Investigation of depth-resolved nanoscale structural changes in regulated cell proliferation and chromatin decondensation

    Article • Biomedical Optics Express, March 2013, Optical Society of America (OSA)

    Dr Sergey Alexandrov, Yang Liu

  42. Tomographic imaging via spectral encoding of spatial frequency

    Article • Optics Express, March 2013, Optical Society of America (OSA)

    Dr Sergey Alexandrov, Yang Liu

  43. Modelling cerebral blood oxygenation using Monte Carlo XYZ-PA

    Article • February 2013, SPIE

    Dr Sergey Alexandrov

  44. Spectral encoding of spatial frequency approach for characterization of nanoscale structures

    Article • Applied Physics Letters, July 2012, American Institute of Physics

    Dr Sergey Alexandrov

  45. Real-time quantitative visualization of 3D structural information

    Article • Optics Express, April 2012, Optical Society of America (OSA)

    Dr Sergey Alexandrov, Yang Liu

  46. Model-based demonstration of spectral tomographic imaging

    Article • January 2012, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  47. Spectral encoding of spatial frequency approach for quantitative visualization and characterization of 3D structures

    Article • January 2012, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  48. Probing Cell Nanoscale Structural Properties Using Intrinsic Contrast of Light Scattering

    Article • Biophysical Journal, January 2012, Elsevier

    Dr Sergey Alexandrov

  49. Spectral contrast imaging microscopy

    Article • Optics Letters, August 2011, Optical Society of America (OSA)

    Dr Sergey Alexandrov, Yang Liu

  50. Three-dimensional depth-resolved and extended-resolution micro-particle characterization by holographic light scattering spectroscopy

    Article • Optics Express, November 2010, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  51. Coherent aperture-synthesis, wide-field, high-resolution holographic microscopy of biological tissue

    Article • Optics Letters, April 2010, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  52. High resolution, wide-field microscopic imaging of biological tissue by coherent synthesis of Fourier holograms

    Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sergey Alexandrov

  53. Audio frequencyin vivooptical coherence elastography

    Article • Physics in Medicine and Biology, May 2009, Institute of Physics Publishing

    Dr Sergey Alexandrov

  54. High-resolution, wide-field object reconstruction with synthetic aperture Fourier holographic optical microscopy

    Article • Optics Express, April 2009, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  55. A first demonstration of audio-frequency optical coherence elastography of tissue

    Article • December 2008, SPIE

    Dr Sergey Alexandrov

  56. Spatial information transmission beyond a system’s diffraction limit using optical spectral encoding of the spatial frequency

    Article • Journal of Optics A Pure and Applied Optics, February 2008, Institute of Physics Publishing

    Dr Sergey Alexandrov

  57. Digital Fourier Holography Enables Wide-Field, Superresolved, Microscopic Characterization

    Article • Optics and Photonics News, December 2007, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  58. Erratum: Synthetic Aperture Fourier Holographic Optical Microscopy [Phys. Rev. Lett.97, 168102 (2006)]

    Article • Physical Review Letters, March 2007, American Physical Society (APS)

    Dr Sergey Alexandrov

  59. Microscopic particle discrimination using spatially-resolved Fourier-holographic light scattering angular spectroscopy

    Article • Optics Express, November 2006, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  60. Synthetic Aperture Fourier Holographic Optical Microscopy

    Article • Physical Review Letters, October 2006, American Physical Society (APS)

    Dr Sergey Alexandrov

  61. Particle sizing with spatially-resolved Fourier-holographic light scattering angular spectroscopy

    Article • February 2006, SPIE

    Dr Sergey Alexandrov

  62. Spatially resolved Fourier holographic light scattering angular spectroscopy

    Article • Optics Letters, December 2005, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  63. Investigating the utility of refractive index tomography based on OCT (Invited Paper)

    Article • June 2005, SPIE

    Dr Sergey Alexandrov

  64. Refractive index tomography of turbid media by bifocal optical coherence refractometry

    Article • July 2004, SPIE

    Dr Sergey Alexandrov

  65. Holographic digital Fourier microscopy for selective imaging of biological tissue

    Article • International Journal of Imaging Systems and Technology, January 2004, Wiley

    Dr Sergey Alexandrov

  66. Refractive index tomography of turbid media by bifocal optical coherence refractometry

    Article • Optics Express, December 2003, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  67. In vivo size and shape measurement of the human upper airway using endoscopic long-range optical coherence tomography

    Article • Optics Express, July 2003, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  68. Bifocal optical coherenc refractometry of turbid media

    Article • Optics Letters, January 2003, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  69. Vibration-proof interferometer for studying transparent objects

    Article • Journal of Optical Technology, March 2001, Optical Society of America (OSA)

    Dr Sergey Alexandrov

  70. Interference method for determination of the refractive index and thickness

    Article • Optical Engineering, September 2000, SPIE

    Dr Sergey Alexandrov

  71. Laser interferometer for determination of refractive index and thickness

    Article • November 1997, SPIE

    Dr Sergey Alexandrov

  72. Holographic polarization interferometry

    Article • Pure and Applied Optics Journal of the European Optical Society Part A, November 1996, Institute of Physics Publishing

    Dr Sergey Alexandrov

  73. Interference refractometer and thickness meter

    Article • September 1996, SPIE

    Dr Sergey Alexandrov

  74. Laser specklometer for determining the biomechanical parameters of skeletal muscles and the microhaemodynamics of human skin

    Article • April 1996, SPIE

    Dr Sergey Alexandrov

  75. Noncoherent polarization method for obtaining holograms

    Article • April 1995, SPIE

    Dr Sergey Alexandrov

  76. Laser holographic system for determining the state of the human circulatory system

    Article • March 1995, SPIE

    Dr Sergey Alexandrov

  77. Human skin image analysis using coherent focused beam scattering

    Article • February 1995, SPIE

    Dr Sergey Alexandrov

  78. Determination of the refractive index of liquid and gaseous media by optical computing

    Article • January 1994, SPIE

    Dr Sergey Alexandrov

  79. Holographic polarization measurements

    Article • September 1993, SPIE

    Dr Sergey Alexandrov

  80. Application of optical analog calculations for analysis of interferograms

    Article • July 1993, SPIE

    Dr Sergey Alexandrov

  81. Use of interference fields for optical analog calculations

    Article • July 1993, SPIE

    Dr Sergey Alexandrov