Bernhard Baumann

Summary

Affiliation: Medical University of Vienna
Country: Austria

Publications

  1. 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
  2. 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
  3. 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
  4. 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
  5. pmc Spectral degree of polarization uniformity for polarization-sensitive OCT
    Bernhard Baumann
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria Medical Imaging Cluster, Medical University of Vienna, Vienna, Austria
    J Mod Opt 62:1758-1763. 2015
  6. 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
  7. 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
  8. pmc Polarization properties of single layers in the posterior eyes of mice and rats investigated using high resolution polarization sensitive optical coherence tomography
    Stanislava Fialová
    Medical University of Vienna, Center for Medical Physics and Biomedical Engineering, Wahringer Gurtel 18 20, 1090 Vienna, Austria
    Biomed Opt Express 7:1479-95. 2016
  9. 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
  10. 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

Collaborators

  • Michael Pircher
  • Ursula Schmidt-Erfurth
  • Matthias Bolz
  • Robert Huber
  • Clemens Vass
  • Wolfgang Geitzenauer
  • Abhishek Kumar
  • Wolfgang Drexler
  • Leopold Schmetterer
  • David P Kreil
  • Rainer A Leitgeb
  • Christian Ahlers
  • Stephan Michels
  • Christoph K Hitzenberger
  • Erich Gotzinger
  • Christopher Schütze
  • Stefan Zotter
  • Ferdinand G Schlanitz
  • Stanislava Fialová
  • Marco Augustin
  • Stefan Sacu
  • Wolfgang Trasischker
  • Jan Lammer
  • Teresa Torzicky
  • Martin Glösmann
  • Richard Haindl
  • Andreas Wartak
  • Marco Bonesi
  • Matthias Salas
  • Tanja Himmel
  • Mitsuro Sugita
  • Ramzi G Sayegh
  • Philipp Roberts
  • Markus Ritter
  • Wolfgang Wieser
  • Harald Sattmann
  • Sonja Prager
  • Laurin Ginner
  • Corinna Fischak
  • Julia Häfner
  • Stephan Handschuh
  • Tamara J Mittermüller
  • Abtin Shahlaee
  • Danielle J Harper
  • Michael Kundi
  • Katharina Teleky
  • Roberto Plasenzotti
  • Magdalena Baratsits
  • Theresia Lengheimer
  • Alessio Montuoro
  • Marion Groger
  • Sabine Rauscher
  • Ulrike Scheschy
  • Makoto Sato
  • Maciej M Kandula
  • Manuela Wedl
  • Kenichi Saito
  • Nobuhiro Tomatsu
  • Tomoyuki Makihira
  • Philip K Roberts
  • Maria Platzer
  • Robert Blum
  • Ferdinand Schlanitz
  • Bianca Gerendas
  • Georgios Mylonas
  • Thomas Klein
  • Benjamin Biedermann
  • Ramzi Sayegh
  • Peter Andersen
  • Sebastian Marschall
  • Christoph Eigenwillig
  • Gerlinde Matt
  • Futoshi Hirose
  • Franz Prager
  • Hirofumi Yoshida
  • Tilman Schmoll
  • Tobias Spalek
  • Cornelia Hirn

Detail Information

Publications36

  1. 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...
  2. 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...
  3. 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...
  4. 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...
  5. pmc Spectral degree of polarization uniformity for polarization-sensitive OCT
    Bernhard Baumann
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria Medical Imaging Cluster, Medical University of Vienna, Vienna, Austria
    J Mod Opt 62:1758-1763. 2015
    ....
  6. 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
    ....
  7. 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...
  8. pmc Polarization properties of single layers in the posterior eyes of mice and rats investigated using high resolution polarization sensitive optical coherence tomography
    Stanislava Fialová
    Medical University of Vienna, Center for Medical Physics and Biomedical Engineering, Wahringer Gurtel 18 20, 1090 Vienna, Austria
    Biomed Opt Express 7:1479-95. 2016
    ..In a circumpapillary annulus, retinal nerve fiber layer birefringence amounted to 0.16°/µm ± 0.02°/µm and 0.17°/µm ± 0.01°/µm for the left and right eyes, respectively. ..
  9. 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
    ....
  10. 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...
  11. doi request reprint Detection and analysis of hard exudates by polarization-sensitive optical coherence tomography in patients with diabetic maculopathy
    Jan Lammer
    Department of Ophthalmology, Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 55:1564-71. 2014
    ..To image and analyze hard exudates (HEs) and their precursors in patients with diabetic macular edema (DME) by using polarization-sensitive optical coherence tomography (PS-OCT)...
  12. 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...
  13. doi request reprint Performance of automated drusen detection by polarization-sensitive optical coherence tomography
    Ferdinand G Schlanitz
    Department of Ophthalmology and Optometry, Medical University, Vienna, Austria
    Invest Ophthalmol Vis Sci 52:4571-9. 2011
    ..To estimate the potential of polarization-sensitive optical coherence tomography (PS-OCT) for quantitative assessment of drusen in patients with early age-related macular degeneration (AMD)...
  14. doi request reprint Melanin Pigmentation in Rat Eyes: In Vivo Imaging by Polarization-Sensitive Optical Coherence Tomography and Comparison to Histology
    Bernhard Baumann
    Center for Medical Physics and Biomedical Engineering Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 56:7462-72. 2015
    ....
  15. doi request reprint Retinal pigment epithelium findings in patients with albinism using wide-field polarization-sensitive optical coherence tomography
    Christopher Schütze
    Department of Ophthalmology, Medical University of Vienna, Vienna, Austria and Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
    Retina 34:2208-17. 2014
    ....
  16. pmc Identification of Drusen Characteristics in Age-Related Macular Degeneration by Polarization-Sensitive Optical Coherence Tomography
    Ferdinand G Schlanitz
    Department of Ophthalmology and Optometry, Medical University of Vienna, Austria
    Am J Ophthalmol 160:335-344.e1. 2015
    ..To describe qualitative characteristics of drusen in eyes with nonadvanced age-related macular degeneration (AMD) using polarization-sensitive optical coherence tomography (OCT)...
  17. 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)...
  18. pmc Analysis of the origin of atypical scanning laser polarimetry patterns by polarization-sensitive optical coherence tomography
    Erich Gotzinger
    Center for Biomedical Engineering and Physics, General Hospital and Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 49:5366-72. 2008
    ..To compare polarization-sensitive optical coherence tomography (PS-OCT) scans to SLP images. To present a method to obtain pseudo-SLP images by PS-OCT that are free of atypical artifacts...
  19. 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...
  20. pmc Total retinal blood flow measurement by three beam Doppler optical coherence tomography
    Richard Haindl
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria
    Biomed Opt Express 7:287-301. 2016
    ..The reproducibility of the method was assessed in 6 subjects by repeated measurements. Only small deviations of around 6% between the measurements were found which indicates the high precision of the proposed method. ..
  21. pmc Multi-Functional OCT Enables Longitudinal Study of Retinal Changes in a VLDLR Knockout Mouse Model
    Marco Augustin
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
    PLoS ONE 11:e0164419. 2016
    ..Intrinsic contrast offered by the functional extensions of OCT might help to describe regulative processes in genetic animal models and potentially deepen the understanding of the pathogenesis of retinal diseases such as wet AMD...
  22. pmc Posterior rat eye during acute intraocular pressure elevation studied using polarization sensitive optical coherence tomography
    Stanislava Fialová
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Waehringer Guertel 18 20, 1090 Vienna, Austria
    Biomed Opt Express 8:298-314. 2017
    ..The polarization changes observed in the PS-OCT imaging study presented in this work suggest that birefringence of the sclera may be a promising IOP-related parameter to investigate...
  23. pmc Polarisation-sensitive OCT is useful for evaluating retinal pigment epithelial lesions in patients with neovascular AMD
    Christopher Schütze
    Department of Ophthalmology, Medical University of Vienna, Vienna, Austria
    Br J Ophthalmol 100:371-7. 2016
    ....
  24. doi request reprint Polarization-Sensitive Optical Coherence Tomography and Conventional Retinal Imaging Strategies in Assessing Foveal Integrity in Geographic Atrophy
    Ramzi G Sayegh
    Department of Ophthalmology Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 56:5246-55. 2015
    ..To compare current imaging methods with respect to their ability to detect the condition of the fovea in patients with geographic atrophy (GA)...
  25. 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
    ....
  26. 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...
  27. pmc Phase contrast coherence microscopy based on transverse scanning
    Michael Pircher
    Center for Biomedical Engineering and Physics, Medical University of Vienna, Waehringerstrasse 13, 1090 Vienna, Austria
    Opt Lett 34:1750-2. 2009
    ..The en-face imaging speed of the instrument is 40 fps (520 x 200 pixels). The measured precision of the method to detect small changes in optical path lengths was approximately 3 nm...
  28. pmc Progression of retinal pigment epithelial atrophy in antiangiogenic therapy of neovascular age-related macular degeneration
    Christopher Schütze
    Department of Ophthalmology, Medical University of Vienna, Austria, Vienna, Austria
    Am J Ophthalmol 159:1100-1114.e1. 2015
    ..To monitor retinal pigment epithelial (RPE) atrophy progression during antiangiogenic therapy of neovascular age-related macular degeneration (AMD) over 2 years using polarization-sensitive optical coherence tomography (OCT)...
  29. pmc 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...
  30. pmc Active-passive path-length encoded (APPLE) Doppler OCT
    Andreas Wartak
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Währinger Gürtel 18 20 4L, 1090 Vienna, Austria
    Biomed Opt Express 7:5233-5251. 2016
    ....
  31. doi request reprint Drusen volume development over time and its relevance to the course of age-related macular degeneration
    Ferdinand G Schlanitz
    Department of Ophthalmology and Optometry, Medical University of Vienna, Vienna, Austria
    Br J Ophthalmol . 2016
    ..To quantify the change in drusen volume over time and identify its prognostic value for individual risk assessment...
  32. doi request reprint Analysis of optimum conditions of depolarization imaging by polarization-sensitive optical coherence tomography in the human retina
    Mitsuro Sugita
    Medical University of Vienna, Center for Medical Physics and Biomedical Engineering, Waehringer, Guertel 18 20, Vienna A 1090, AustriabCanon Inc, 3 30 2 Shimomaruko, Ohta ku, Tokyo 146 8501, Japan
    J Biomed Opt 20:016011. 2015
    ..The results are used for a new, detailed interpretation of PS-OCT high-resolution images of the human retinal pigment epithelium and Bruch’s membrane...
  33. doi request reprint Peripapillary rat sclera investigated in vivo with polarization-sensitive optical coherence tomography
    Bernhard Baumann
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria Medical Imaging Cluster, Medical University of Vienna, Vienna, Austria
    Invest Ophthalmol Vis Sci 55:7686-96. 2014
    ....
  34. 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...
  35. pmc Visualization of micro-capillaries using optical coherence tomography angiography with and without adaptive optics
    Matthias Salas
    Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Waehringer Guertel 18 20 A 1090 Vienna, Austria
    Biomed Opt Express 8:207-222. 2017
    ..The comparison is done on images recorded in healthy volunteers and in diabetic patients with distinct pathologies of the retinal microvasculature...