Rainer A Leitgeb

Summary

Affiliation: University of Vienna
Country: Austria

Publications

  1. ncbi request reprint Phase-shifting algorithm to achieve high-speed long-depth-range probing by frequency-domain optical coherence tomography
    Rainer A Leitgeb
    Department of Medical Physics, University of Vienna, Waehringer Strasse 13, Vienna A 1090, Austria
    Opt Lett 28:2201-3. 2003
  2. ncbi request reprint Real-time measurement of in vitro flow by Fourier-domain color Doppler optical coherence tomography
    Rainer A Leitgeb
    Department of Medical Physics, University of Vienna, Waehringer Strasse 13, Vienna A 1090, Austria
    Opt Lett 29:171-3. 2004
  3. doi request reprint Single-camera polarization-sensitive spectral-domain OCT by spatial frequency encoding
    Tilman Schmoll
    Medical University Vienna, Center of Biomedical Engineering and Physics, Waehringer Strasse 13, A 1090 Vienna, Austria
    Opt Lett 35:241-3. 2010
  4. ncbi request reprint Three-dimensional ultrahigh-resolution optical coherence tomography of macular diseases
    Ursula Schmidt-Erfurth
    Department of Ophthalmology, General Hospital of Vienna, Medical University of Vienna, Waehringer Strasse 13, A 1090 Vienna, Austria
    Invest Ophthalmol Vis Sci 46:3393-402. 2005
  5. ncbi request reprint Vectorial reconstruction of retinal blood flow in three dimensions measured with high resolution resonant Doppler Fourier domain optical coherence tomography
    Roland Michaely
    Ecole Polytechnique Federale de Lausanne, Laboratoire d Optique Biomedicale, CH 1015 Lausanne, Switzerland
    J Biomed Opt 12:041213. 2007
  6. ncbi request reprint Exact and efficient signal reconstruction in frequency-domain optical-coherence tomography
    Chandra Sekhar Seelamantula
    Laboratoire d Imagerie Biomédicale, Ecole Polytechnique Federale de Lausanne, Switzerland
    J Opt Soc Am A Opt Image Sci Vis 25:1762-71. 2008
  7. ncbi request reprint Optical coherence tomography--high resolution imaging of structure and function
    Rainer A Leitgeb
    Ecole Polytechnique Federale de Lausanne, Lausanne, Switzerland
    Conf Proc IEEE Eng Med Biol Soc 2007:530-2. 2007

Collaborators

Detail Information

Publications7

  1. ncbi request reprint Phase-shifting algorithm to achieve high-speed long-depth-range probing by frequency-domain optical coherence tomography
    Rainer A Leitgeb
    Department of Medical Physics, University of Vienna, Waehringer Strasse 13, Vienna A 1090, Austria
    Opt Lett 28:2201-3. 2003
    ..However, standard phase-retrieval algorithms need three to five interferograms. We present a novel technique that shows all the features of complex FDOCT with only two recorded interferograms...
  2. ncbi request reprint Real-time measurement of in vitro flow by Fourier-domain color Doppler optical coherence tomography
    Rainer A Leitgeb
    Department of Medical Physics, University of Vienna, Waehringer Strasse 13, Vienna A 1090, Austria
    Opt Lett 29:171-3. 2004
    ..We measured the flow of 0.3-microm microspheres suspended in distilled water at controlled flow rates and in vitro human blood flow through a 200-microm capillary with a real-time color-encoded Doppler tomogram rate of 2-3/s...
  3. doi request reprint Single-camera polarization-sensitive spectral-domain OCT by spatial frequency encoding
    Tilman Schmoll
    Medical University Vienna, Center of Biomedical Engineering and Physics, Waehringer Strasse 13, A 1090 Vienna, Austria
    Opt Lett 35:241-3. 2010
    ..Furthermore, we demonstrate the capability of such systems to perform ultra-high-speed polarization-sensitive imaging at 100.000 A-scans/s...
  4. ncbi request reprint Three-dimensional ultrahigh-resolution optical coherence tomography of macular diseases
    Ursula Schmidt-Erfurth
    Department of Ophthalmology, General Hospital of Vienna, Medical University of Vienna, Waehringer Strasse 13, A 1090 Vienna, Austria
    Invest Ophthalmol Vis Sci 46:3393-402. 2005
    ..To demonstrate a new generation of three-dimensional (3-D) ultrahigh-resolution optical coherence tomography (UHR OCT) technology for visualization of macular diseases...
  5. ncbi request reprint Vectorial reconstruction of retinal blood flow in three dimensions measured with high resolution resonant Doppler Fourier domain optical coherence tomography
    Roland Michaely
    Ecole Polytechnique Federale de Lausanne, Laboratoire d Optique Biomedicale, CH 1015 Lausanne, Switzerland
    J Biomed Opt 12:041213. 2007
    ..We apply the algorithm on a measured 3-D resonant Doppler dataset. For validation of the reproducibility, we compare two independently obtained 3-D flow maps of the same volunteer and region...
  6. ncbi request reprint Exact and efficient signal reconstruction in frequency-domain optical-coherence tomography
    Chandra Sekhar Seelamantula
    Laboratoire d Imagerie Biomédicale, Ecole Polytechnique Federale de Lausanne, Switzerland
    J Opt Soc Am A Opt Image Sci Vis 25:1762-71. 2008
    ..Results on synthesized data and experimental measurements show that the technique offers superior quality reconstruction and is computationally more efficient than the iterative technique reported in the literature...
  7. ncbi request reprint Optical coherence tomography--high resolution imaging of structure and function
    Rainer A Leitgeb
    Ecole Polytechnique Federale de Lausanne, Lausanne, Switzerland
    Conf Proc IEEE Eng Med Biol Soc 2007:530-2. 2007
    ..We show recent results obtained with Doppler OCT of micro-vascular retinal flow within full 3D volumes. An outlook of possible future directions in OCT research and development concludes the presentation...