Zeev Zalevsky

Summary

Affiliation: Bar-Ilan University
Country: Israel

Publications

  1. ncbi request reprint Spatial information transmission using orthogonal mutual coherence coding
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Opt Lett 30:2837-9. 2005
  2. ncbi request reprint Radio frequency photonic filter for highly resolved and ultrafast information extraction
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    J Opt Soc Am A Opt Image Sci Vis 22:1668-77. 2005
  3. ncbi request reprint Joint transform correlator with spatial code division multiplexing
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan, Israel
    Appl Opt 45:7325-33. 2006
  4. ncbi request reprint Usage of turbulence for superresolved imaging
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Israel
    Opt Lett 32:1072-4. 2007
  5. ncbi request reprint Suppression of phase ambiguity in digital holography by using partial coherence or specimen rotation
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan, Israel
    Appl Opt 47:D154-63. 2008
  6. doi request reprint Simultaneous remote extraction of multiple speech sources and heart beats from secondary speckles pattern
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan, Israel
    Opt Express 17:21566-80. 2009
  7. ncbi request reprint RF-photonic chirp encoder and compressor for seamless analysis of information flow
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Opt Express 16:7904-14. 2008
  8. doi request reprint Remote estimation of blood pulse pressure via temporal tracking of reflected secondary speckles pattern
    Yevgeny Beiderman
    Bar Ilan University, Department of Mathematics, Ramat Gan 52900, Israel
    J Biomed Opt 15:061707. 2010
  9. doi request reprint A microscope configuration for nanometer 3-D movement monitoring accuracy
    Yevgeny Beiderman
    Department of Mathematics, Bar Ilan University, Ramat Gan 52900, Israel
    Micron 42:366-75. 2011
  10. doi request reprint Use of PC mouse components for continuous measuring of human heartbeat
    Yevgeny Beiderman
    Faculty of Engineering, Bar Ilan University, Ramat Gan, 52900, Israel
    Appl Opt 51:3323-8. 2012

Collaborators

Detail Information

Publications40

  1. ncbi request reprint Spatial information transmission using orthogonal mutual coherence coding
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Opt Lett 30:2837-9. 2005
    ..Most images are static during times much longer than this coherence time, and thus the increase of resolution in our system is obtained without any noticeable cost...
  2. ncbi request reprint Radio frequency photonic filter for highly resolved and ultrafast information extraction
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    J Opt Soc Am A Opt Image Sci Vis 22:1668-77. 2005
    ..The radar carrier is detected by observing the energy fluctuations in a low-rate output detector. The RF information is extracted by positioning a low-rate tunable filter at the detected carrier frequency...
  3. ncbi request reprint Joint transform correlator with spatial code division multiplexing
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan, Israel
    Appl Opt 45:7325-33. 2006
    ..Moreover, the code division multiplexing technique allows the space-bandwidth product to be improved. Optical implementation results are given...
  4. ncbi request reprint Usage of turbulence for superresolved imaging
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Israel
    Opt Lett 32:1072-4. 2007
    ..The turbulent perturbations were extracted and numerically implemented to decode the high-resolution image. Experimental verification demonstrated the proposed concept...
  5. ncbi request reprint Suppression of phase ambiguity in digital holography by using partial coherence or specimen rotation
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan, Israel
    Appl Opt 47:D154-63. 2008
    ..Increasing the number of points of view decreases the relative error of the estimated profile...
  6. doi request reprint Simultaneous remote extraction of multiple speech sources and heart beats from secondary speckles pattern
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan, Israel
    Opt Express 17:21566-80. 2009
    ..Various sound sources are imaged in different spatial pixels and thus blind source separation becomes a very simple task...
  7. ncbi request reprint RF-photonic chirp encoder and compressor for seamless analysis of information flow
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Opt Express 16:7904-14. 2008
    ..The main advantage of the proposed system is its capability of being able to handle, seamlessly, high rate information flow with all-optical means and with low rate optical switches...
  8. doi request reprint Remote estimation of blood pulse pressure via temporal tracking of reflected secondary speckles pattern
    Yevgeny Beiderman
    Bar Ilan University, Department of Mathematics, Ramat Gan 52900, Israel
    J Biomed Opt 15:061707. 2010
    ..The implemented technique extracts the difference between the systolic and the diastolic blood pressure. Experimental results are presented showing good agreement when compared with conventional measurement methods...
  9. doi request reprint A microscope configuration for nanometer 3-D movement monitoring accuracy
    Yevgeny Beiderman
    Department of Mathematics, Bar Ilan University, Ramat Gan 52900, Israel
    Micron 42:366-75. 2011
    ..Estimation of the change in the optical path of accuracy of 50 nm in the transverse direction and of 200 nm in the axial direction was achieved...
  10. doi request reprint Use of PC mouse components for continuous measuring of human heartbeat
    Yevgeny Beiderman
    Faculty of Engineering, Bar Ilan University, Ramat Gan, 52900, Israel
    Appl Opt 51:3323-8. 2012
    ..The tests that were carried out show a very good correlation between the heartbeat rate measured from human skin and the reference values taken manually...
  11. pmc Three dimensional imaging of gold-nanoparticles tagged samples using phase retrieval with two focus planes
    Tali Ilovitsh
    Faculty of Engineering, Bar Ilan University, Ramat Gan 5290002, Israel
    Sci Rep 5:15473. 2015
    ..The proposed concept is presented and validated both on simulated data as well as experimentally. ..
  12. doi request reprint New method for remote and repeatable monitoring of intraocular pressure variations
    Israel Margalit
    Bar Ilan University, Faculty of Engineering, Ramat Gan 52900, Israel
    J Biomed Opt 19:027002. 2014
    ..Future steps will be directed toward applying the proposed measurement principle in clinical trials for monitoring IOP with human subjects...
  13. doi request reprint Experimental results of revised Misell algorithm for imaging through weakly scattering biological tissue
    Maya Aviv
    Bar Ilan University, Faculty of Engineering, Ramat Gan 52900, Israel
    Appl Opt 52:2300-5. 2013
    ....
  14. doi request reprint Linear optics based nanoscopy
    Aviram Gur
    School of Engineering, Bar Ilan University, 52900, Ramat Gan, Israel
    Opt Express 18:22222-31. 2010
    ..The achievable final resolution limit corresponds to the size of the nanoparticles. Experimental proof of principle validation of the technique is reported...
  15. ncbi request reprint The limitations of nonlinear fluorescence effect in super resolution saturated structured illumination microscopy system
    Aviram Gur
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    J Fluoresc 21:1075-82. 2011
    ..As consequence, super resolution using saturated structured illumination method in living biological samples becomes severely restricted...
  16. doi request reprint Cortical adaptation and visual enhancement
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, 52900 Ramat Gan, Israel
    Opt Lett 35:3066-8. 2010
    ..This is achieved by exploiting the capacity of the visual system for adaptation to contrast as well as its capability of creating a coherent continuous visual field out of discrete lines of sight...
  17. doi request reprint Superresolved and field-of-view extended digital holography with particle encoding
    Zeev Zalevsky
    Faculty of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Opt Lett 37:2766-8. 2012
    ..This high-resolution information can later be decoded by proper numerical postprocessing that either remedies the resolution limitations in the object plane (or the limited NA of the lens) or extends the FOV in the object plane...
  18. doi request reprint Selective inactivation of enzymes conjugated to nanoparticles using tuned laser illumination
    Asaf Ilovitsh
    Faculty of Engineering, Bar Ilan University, Ramat Gan, 5290002, Israel
    Cytometry A . 2016
    ..We propose a novel method to quantitatively regulate enzyme activity, providing a building block for cellular and cell-free biochemical reactions. © 2016 International Society for Advancement of Cytometry...
  19. doi request reprint Determination of coherence length in biological tissues
    Dror Fixler
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Lasers Surg Med 43:339-43. 2011
    ..However, this point has never been experimentally proven. In this work we, for the first time, have experimentally validated the conditions affecting the spatial coherence of a laser illumination going through a biological tissue...
  20. doi request reprint Extending the depth of focus in tomography systems for glass lattice three-dimensional mapping
    Shachar Paz
    Faculty of Engineering, Bar Ilan University, Ramat Gan, Israel
    Appl Opt 52:C50-7. 2013
    ..The quality of 3D reconstruction for the application of glass lattice defect identification is tested numerically and experimentally against the corresponding result obtained with conventional optics...
  21. pmc Sub-micron particle based structures as reconfigurable photonic devices controllable by external photonic and magnetic fields
    Asaf Shahmoon
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Sensors (Basel) 11:2740-50. 2011
    ....
  22. pmc Optical configuration of pigmented lesion detection by frequency analysis of skin speckle patterns
    Yael Bishitz
    Faculty of Engineering and the Nano Technology Center, Bar Ilan University, Ramat Gan 52900, Israel These authors contributed equally to the paper
    Biomed Opt Express 7:1003-14. 2016
    ..Analyzing these signatures is the first step toward detection of malignant melanoma. In this paper we present preliminary experiments that show the validity of the developed sensor for the classification of pigmented lesions. ..
  23. ncbi request reprint Transversal superresolution with noncontact axial movement of periodic structures
    Zeev Zalevsky
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    J Opt Soc Am A Opt Image Sci Vis 24:3220-5. 2007
    ....
  24. ncbi request reprint Exceeding the resolving imaging power using environmental conditions
    Zeev Zalevsky
    School of Engineering, Bar llan University, Ramat Gan, Israel
    Appl Opt 47:A1-6. 2008
    ..We show experimentally how we use such objects in order to superresolve the contour of moving targets passing in front of them...
  25. pmc K-factor image deshadowing for three-dimensional fluorescence microscopy
    Tali Ilovitsh
    Faculty of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Sci Rep 5:13724. 2015
    ..The method increases localization accuracy by ~60% with compare to regular Gaussian fitting, and improves minimal resolvable distance between overlapping PSFs by ~50%. The algorithm was tested both on simulated data and experimentally. ..
  26. doi request reprint Passive time-multiplexing super-resolved technique for axially moving targets
    Zeev Zalevsky
    Faculty of Engineering, Bar Ilan University, Ramat Gan, Israel
    Appl Opt 52:C11-5. 2013
    ..Theoretical analyses as well as simulations and preliminary experimental validation are presented to validate the proposed approach...
  27. doi request reprint Random angular coding for superresolved imaging
    David Sylman
    School of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Appl Opt 49:4874-82. 2010
    ..Experimental verifications for the proposed technique with incoherent illumination with a low numerical aperture (NA) lens are presented...
  28. pmc Phase stretch transform for super-resolution localization microscopy
    Tali Ilovitsh
    Faculty of Engineering, Bar Ilan University, Ramat Gan 52900, Israel The Bar Ilan Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan 5290002, Israel
    Biomed Opt Express 7:4198-4209. 2016
    ..The method is validated by numerical simulations and by experimental data obtained using a microtubule sample...
  29. pmc Head mounted DMD based projection system for natural and prosthetic visual stimulation in freely moving rats
    Tamar Arens-Arad
    Faculty of Life Sciences, Optometry Track, Bar Ilan University, Ramat Gan, Israel
    Sci Rep 6:34873. 2016
    ..This novel head mounted projection system may prove to be a vital tool in studying natural and artificial vision in behaving animals...
  30. doi request reprint Temporal flickering of contrast agents for enhanced optical imaging
    Tali Ilovitsh
    Faculty of Engineering, Bar Ilan University, Ramat Gan, Israel
    Wiley Interdiscip Rev Nanomed Nanobiotechnol 8:439-48. 2016
    ..WIREs Nanomed Nanobiotechnol 2016, 8:439-448. doi: 10.1002/wnan.1375 For further resources related to this article, please visit the WIREs website. ..
  31. doi request reprint Enhanced geometrical superresolved imaging with moving binary random mask
    Amikam Borkowski
    School of Engineering, Tel Aviv University, 69978 Tel Aviv, Israel
    J Opt Soc Am A Opt Image Sci Vis 28:566-75. 2011
    ..Out of the set of images that are captured, a high resolution image can be decoded. In addition, this approach allows improved robustness to spatial noise...
  32. doi request reprint Optimized extended depth of focus simulated analysis for confocal microscopy
    Hamootal Duadi
    Engineering School, Bar Ilan University, Ramat Gan 52900, Israel
    J Opt Soc Am A Opt Image Sci Vis 27:1378-84. 2010
    ..The proposed solution is numerically applied and tested in designing an improved focal depth in confocal microscope configuration...
  33. pmc Cellular imaging using temporally flickering nanoparticles
    Tali Ilovitsh
    1 Faculty of Engineering, Bar Ilan University, Ramat Gan 5290002, Israel 2 The Bar Ilan Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan 5290002, Israel
    Sci Rep 5:8244. 2015
    ....
  34. doi request reprint Motility flow and growth-cone navigation analysis during in vitro neuronal development by long-term bright-field imaging
    Maya Shalev Aviv
    Bar Ilan University, Faculty of Engineering, Ramat Gan 52900, Israel
    J Biomed Opt 18:111415. 2013
    ..Here, it is used to automatically detect cellular motility in three distinct morphological regions of the neurons: around the soma, along the neurites, and in the growth cone...
  35. doi request reprint Gold nanoparticles-based biosensing of single nucleotide DNA mutations
    Pazit Polak
    Faculty of Engineering, Bar Ilan University, Ramat Gan 52900, Israel The Bar Ilan Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan 52900, Israel
    Int J Biol Macromol 59:134-7. 2013
    ..As proof of concept, we demonstrate a clear detection of two of the most common mutations leading to Cystic Fibrosis...
  36. doi request reprint In vivo tumor detection using polarization and wavelength reflection characteristics of gold nanorods
    Dror Fixler
    Faculty of Engineering and Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan 52900, Israel
    Nano Lett 13:6292-6. 2013
    ..When the GNRs are located in a tumor the reflected light has a low degree of polarization and two resonance wavelengths are detected. Such characteristics can assist in detecting a tumor in passive targeting and without labeling it. ..
  37. doi request reprint Photonic XOR with inherent loss compensation mechanism for memory cell implementation in a standard nanoscale very large-scale integrated fabrication process
    Ori Bass
    Faculty of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Opt Lett 38:1473-5. 2013
    ..The proposed memory can be integrated with conventional electronics on the same VLSI chip...
  38. doi request reprint Contour superresolved imaging of static ground targets using satellite platform
    Asaf Ilovitsh
    Faculty of Engineering, Bar Ilan University, Ramat Gan 52900, Israel
    Appl Opt 51:5863-8. 2012
    ..The proposed concept is demonstrated via Matlab simulation and laboratory experiments...
  39. ncbi request reprint Super-resolution via iterative phase retrieval for blurred and saturated biological images
    Eran Gur
    Faculty of Engineering, Shenkar College of Engineering and Design, Ramat Gan, 52526, Israel
    Opt Express 16:7894-903. 2008
    ..The new method is explained in details and the algorithm is tested numerically and experimentally on several images to show the improvement in the sharpness of the spatial details...