Costas Pitris

Summary

Affiliation: University of Cyprus
Country: Cyprus

Publications

  1. ncbi request reprint Transillumination spatially modulated illumination microscopy
    Costas Pitris
    Department of Electrical and Computer Engineering, University of Cyprus, 75 Kallipoleos Street, Nicosia 1678, Cyprus
    Opt Lett 30:2590-2. 2005
  2. doi request reprint AM-FM techniques in the analysis of optical coherence tomography signals
    Costas Pitris
    Department of Electrical and Computer Engineering, University of Cyprus, Nicosia 1678, Cyprus
    J Biophotonics 2:364-9. 2009
  3. doi request reprint Scatterer size-based analysis of optical coherence tomography images using spectral estimation techniques
    Andreas Kartakoullis
    Department of Electrical and Computer Engineering, University of Cyprus, 1678 Nicosia, Cyprus
    Opt Express 18:9181-91. 2010
  4. doi request reprint Optical coherence tomography axial resolution improvement by step-frequency encoding
    Evgenia Bousi
    KIOS Research Center for Intelligent Systems and Networks, Department of Electrical and Computer Engineering, University of Cyprus, 1678 Nicosia, Cyprus
    Opt Express 18:11877-90. 2010
  5. doi request reprint Axial resolution improvement by modulated deconvolution in Fourier domain optical coherence tomography
    Evgenia Bousi
    University of Cyprus, KIOS Research Center for Intelligent Systems and Networks, Department of Electrical and Computer Engineering, 1678 Nicosia, Cyprus
    J Biomed Opt 17:071307. 2012

Collaborators

  • Evgenia Bousi
  • Andreas Kartakoullis
  • Ismini Charalambous

Detail Information

Publications5

  1. ncbi request reprint Transillumination spatially modulated illumination microscopy
    Costas Pitris
    Department of Electrical and Computer Engineering, University of Cyprus, 75 Kallipoleos Street, Nicosia 1678, Cyprus
    Opt Lett 30:2590-2. 2005
    ..As transillumination is necessary for most medical applications, such as histopathologic evaluation of biopsy tissue and chromosomal analysis, such a system should have a significant diagnostic effect...
  2. doi request reprint AM-FM techniques in the analysis of optical coherence tomography signals
    Costas Pitris
    Department of Electrical and Computer Engineering, University of Cyprus, Nicosia 1678, Cyprus
    J Biophotonics 2:364-9. 2009
    ..The proposed technique could make available an extremely valuable tool for the investigation of disease characteristics that now remain below the resolution of OCT and could significantly improve the technology's diagnostic capabilities...
  3. doi request reprint Scatterer size-based analysis of optical coherence tomography images using spectral estimation techniques
    Andreas Kartakoullis
    Department of Electrical and Computer Engineering, University of Cyprus, 1678 Nicosia, Cyprus
    Opt Express 18:9181-91. 2010
    ..The results are very encouraging and indicate that the spectral content of OCT signals can be used to estimate scatterer size and to classify dissimilar areas in phantoms and tissues with sensitivity and specificity of more than 90%...
  4. doi request reprint Optical coherence tomography axial resolution improvement by step-frequency encoding
    Evgenia Bousi
    KIOS Research Center for Intelligent Systems and Networks, Department of Electrical and Computer Engineering, University of Cyprus, 1678 Nicosia, Cyprus
    Opt Express 18:11877-90. 2010
    ..When the frequency steps are properly selected, deconvolution of the resulting interferogram, using appropriate kernels, results in a narrower resolution width...
  5. doi request reprint Axial resolution improvement by modulated deconvolution in Fourier domain optical coherence tomography
    Evgenia Bousi
    University of Cyprus, KIOS Research Center for Intelligent Systems and Networks, Department of Electrical and Computer Engineering, 1678 Nicosia, Cyprus
    J Biomed Opt 17:071307. 2012
    ..A resolution improvement by a factor of ∼7 can be achieved without the need for a broader bandwidth light source...