Erich Gotzinger

Summary

Affiliation: Medical University of Vienna
Country: Austria

Publications

  1. doi request reprint Speckle noise reduction in high speed polarization sensitive spectral domain optical coherence tomography
    Erich Gotzinger
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria
    Opt Express 19:14568-85. 2011
  2. pmc Visualization of microvasculature by dual-beam phase-resolved Doppler optical coherence tomography
    Stefan Zotter
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
    Opt Express 19:1217-27. 2011
  3. pmc Segmentation and quantification of retinal lesions in age-related macular degeneration using polarization-sensitive optical coherence tomography
    Bernhard Baumann
    Medical University of Vienna, Center for Medical Physics and Biomedical Engineering, Währinger Straße 13, Vienna, Austria
    J Biomed Opt 15:061704. 2010
  4. pmc Retinal pigment epithelium segmentation by polarization sensitive optical coherence tomography
    Erich Gotzinger
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Austria
    Opt Express 16:16410-22. 2008
  5. doi request reprint Retinal polarization-sensitive optical coherence tomography at 1060 nm with 350 kHz A-scan rate using an Fourier domain mode locked laser
    Teresa Torzicky
    Medical University of Vienna, Center for Medical Physics and Biomedical Engineering, Austria
    J Biomed Opt 18:26008. 2013
  6. doi request reprint Measuring retinal nerve fiber layer birefringence, retardation, and thickness using wide-field, high-speed polarization sensitive spectral domain OCT
    Stefan Zotter
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 54:72-84. 2013
  7. doi request reprint Lesion size detection in geographic atrophy by polarization-sensitive optical coherence tomography and correlation to conventional imaging techniques
    Christopher Schütze
    Department of Ophthalmology, Medical University of Vienna, Austria
    Invest Ophthalmol Vis Sci 54:739-45. 2013
  8. pmc Imaging of the retinal pigment epithelium in age-related macular degeneration using polarization-sensitive optical coherence tomography
    Christian Ahlers
    Department of Ophthalmology, Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 51:2149-57. 2010
  9. pmc Three-dimensional polarization sensitive OCT imaging and interactive display of the human retina
    Erich Gotzinger
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Austria
    Opt Express 17:4151-65. 2009
  10. pmc In vivo investigation of human cone photoreceptors with SLO/OCT in combination with 3D motion correction on a cellular level
    Michael Pircher
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Waehringerstr 13, Vienna, Austria
    Opt Express 18:13935-44. 2010

Collaborators

Detail Information

Publications24

  1. doi request reprint Speckle noise reduction in high speed polarization sensitive spectral domain optical coherence tomography
    Erich Gotzinger
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria
    Opt Express 19:14568-85. 2011
    ..We quantitatively compare the noise reduction depending on the number of averaged frames and discuss the limits of frame numbers that can usefully be averaged...
  2. pmc Visualization of microvasculature by dual-beam phase-resolved Doppler optical coherence tomography
    Stefan Zotter
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
    Opt Express 19:1217-27. 2011
    ..To demonstrate the performance of our system we present images of the microvascular network around the fovea and around the optic nerve head of the human eye...
  3. pmc Segmentation and quantification of retinal lesions in age-related macular degeneration using polarization-sensitive optical coherence tomography
    Bernhard Baumann
    Medical University of Vienna, Center for Medical Physics and Biomedical Engineering, Währinger Straße 13, Vienna, Austria
    J Biomed Opt 15:061704. 2010
    ..PS-OCT appears as a promising imaging modality for three-dimensional retinal imaging and ranging with additional contrast based on the structures' tissue-inherent polarization properties...
  4. pmc Retinal pigment epithelium segmentation by polarization sensitive optical coherence tomography
    Erich Gotzinger
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Austria
    Opt Express 16:16410-22. 2008
    ..By using a state of the art spectral domain PS-OCT instrument, we demonstrate the method in healthy and diseased eyes...
  5. doi request reprint Retinal polarization-sensitive optical coherence tomography at 1060 nm with 350 kHz A-scan rate using an Fourier domain mode locked laser
    Teresa Torzicky
    Medical University of Vienna, Center for Medical Physics and Biomedical Engineering, Austria
    J Biomed Opt 18:26008. 2013
    ....
  6. doi request reprint Measuring retinal nerve fiber layer birefringence, retardation, and thickness using wide-field, high-speed polarization sensitive spectral domain OCT
    Stefan Zotter
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 54:72-84. 2013
    ....
  7. doi request reprint Lesion size detection in geographic atrophy by polarization-sensitive optical coherence tomography and correlation to conventional imaging techniques
    Christopher Schütze
    Department of Ophthalmology, Medical University of Vienna, Austria
    Invest Ophthalmol Vis Sci 54:739-45. 2013
    ....
  8. pmc Imaging of the retinal pigment epithelium in age-related macular degeneration using polarization-sensitive optical coherence tomography
    Christian Ahlers
    Department of Ophthalmology, Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 51:2149-57. 2010
    ..Recognition of these disease-specific RA patterns in dry and wet forms of AMD is of particular relevance to identify the status and progression of RPE disease and may help to better estimate the functional prognosis of AMD...
  9. pmc Three-dimensional polarization sensitive OCT imaging and interactive display of the human retina
    Erich Gotzinger
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Austria
    Opt Express 17:4151-65. 2009
    ..These datasets can be interactively explored by the reader. Furthermore, we provide data of the 3D distribution of backscattered Stokes vectors to allow the reader to develop and test their own data processing algorithms...
  10. pmc In vivo investigation of human cone photoreceptors with SLO/OCT in combination with 3D motion correction on a cellular level
    Michael Pircher
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Waehringerstr 13, Vienna, Austria
    Opt Express 18:13935-44. 2010
    ..Several volumes are stitched together to increase the total field of view. Different features of the three dimensional structure of cone photoreceptors are investigated in detail and at different eccentricities from the fovea...
  11. pmc Retinal cone mosaic imaged with transverse scanning optical coherence tomography
    Michael Pircher
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Wahringer Strasse 13, A 1090 Vienna, Austria
    Opt Lett 31:1821-3. 2006
    ....
  12. doi request reprint High-speed retinal imaging with polarization-sensitive OCT at 1040 nm
    Teresa Torzicky
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
    Optom Vis Sci 89:585-92. 2012
    ..To demonstrate the ability of a new high-speed polarization-sensitive optical coherence tomography (PS-OCT) system for retinal imaging at 1040 nm...
  13. doi request reprint Morphologic characteristics of idiopathic juxtafoveal telangiectasia using spectral-domain and polarization-sensitive optical coherence tomography
    Christopher Schütze
    Department of Ophthalmology, Medical University of Vienna, Vienna, Austria
    Retina 32:256-64. 2012
    ..This study examined IJT with the latest-generation SD-OCT and PS-SD-OCT, identifying pathophysiologically relevant characteristics of the retinal layers and RPE...
  14. pmc Polarization maintaining fiber based ultra-high resolution spectral domain polarization sensitive optical coherence tomography
    Erich Gotzinger
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Austria
    Opt Express 17:22704-17. 2009
    ..The latter is important for improved resolution of depolarization imaging. We demonstrate our instrument for high-resolution PS-OCT imaging of the healthy human retina...
  15. pmc Imaging retinal pigment epithelial proliferation secondary to PASCAL photocoagulation in vivo by polarization-sensitive optical coherence tomography
    Jan Lammer
    Department of Ophthalmology, Medical University of Vienna, Vienna, Austria
    Am J Ophthalmol 155:1058-1067.e1. 2013
    ..To image the retinal pigment epithelium (RPE) after macular laser and to monitor healing responses over time in vivo in patients with diabetic maculopathy using polarization-sensitive optical coherence tomography (OCT)...
  16. pmc High-speed polarization sensitive optical coherence tomography scan engine based on Fourier domain mode locked laser
    Marco Bonesi
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, A 1090 Vienna, Austria
    Biomed Opt Express 3:2987-3000. 2012
    ..This improves the spatial resolution of DOPU images considerably...
  17. ncbi request reprint Bidirectional Doppler Fourier-domain optical coherence tomography for measurement of absolute flow velocities in human retinal vessels
    René M Werkmeister
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Vienna, Austria
    Opt Lett 33:2967-9. 2008
    ..We demonstrate that bidirectional color Doppler optical coherence tomography allows for the measurement of absolute blood flow values in vivo in human retinal vessels...
  18. ncbi request reprint Corneal birefringence compensation for polarization sensitive optical coherence tomography of the human retina
    Michael Pircher
    Medical University of Vienna, Center for Biomedical Engineering and Physics, Wahringer Strasse 13, A 1090 Vienna, Austria
    J Biomed Opt 12:041210. 2007
    ..We implemented the method in a state of the art spectral domain PS-OCT system and demonstrate it in a test sample and human retina in vivo...
  19. doi request reprint Automated measurement of choroidal thickness in the human eye by polarization sensitive optical coherence tomography
    Teresa Torzicky
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, A 1090 Vienna, Austria
    Opt Express 20:7564-74. 2012
    ..The method is demonstrated in five healthy eyes. The mean repeatability (standard deviation) of thickness measurement was found to be 18.3 µm...
  20. pmc Large-field high-speed polarization sensitive spectral domain OCT and its applications in ophthalmology
    Stefan Zotter
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Wahringer Gurtel 18 20, A 1090 Vienna, Austria
    Biomed Opt Express 3:2720-32. 2012
    ..The results are compared with clinically established methods such as scanning laser polarimetry and autofluorescence...
  21. doi request reprint Measurements of depolarization distribution in the healthy human macula by polarization sensitive OCT
    Bernhard Baumann
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Waehringer Strasse 13, 1090 Vienna, Austria
    J Biophotonics 2:426-34. 2009
    ..Depolarization in the RPE is most pronounced close to the center of the fovea and decreases with eccentricity...
  22. ncbi request reprint Imaging of birefringent properties of keratoconus corneas by polarization-sensitive optical coherence tomography
    Erich Gotzinger
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 48:3551-8. 2007
    ..To investigate and map the polarizing properties of keratoconus corneas in vitro and to compare the results with those obtained in normal corneas...
  23. pmc Sample motion-insensitive, full-range, complex, spectral-domain optical-coherence tomography
    Stefan Zotter
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Wahringerstrasse 13, A 1090 Vienna, Austria
    Opt Lett 35:3913-5. 2010
    ..Because of the double-beam scanning approach, our system is completely insensitive to sample motion. To demonstrate the performance of our setup, we present images of the human optic nerve head in vivo and of a human tooth...
  24. ncbi request reprint Human macula investigated in vivo with polarization-sensitive optical coherence tomography
    Michael Pircher
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Austria
    Invest Ophthalmol Vis Sci 47:5487-94. 2006
    ..To investigate a depolarizing layer that is visible in polarization-sensitive optical coherence tomography (PS-OCT) images of the retina. To identify this layer and characterize its depolarizing effect quantitatively...