September 2016
Volume 57, Issue 12
Open Access
ARVO Annual Meeting Abstract  |   September 2016
PS-OCT – enhanced contrast for ophthalmic imaging
Author Affiliations & Notes
  • Bernhard Baumann
    Medical University of Vienna, Vienna, Austria
  • Footnotes
    Commercial Relationships   Bernhard Baumann, None
  • Footnotes
    Support  Austrian Science Fund FWF Grant P25823-B24; European Research Council ERC Grant 640396 OPTIMALZ
Investigative Ophthalmology & Visual Science September 2016, Vol.57, No Pagination Specified. doi:
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      Bernhard Baumann; PS-OCT – enhanced contrast for ophthalmic imaging. Invest. Ophthalmol. Vis. Sci. 201657(12):.

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      © 2017 Association for Research in Vision and Ophthalmology.

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Abstract

Presentation Description : Polarization sensitive OCT (PS-OCT) is a functional extension of OCT. In addition to conventional OCT imaging based on the intensity of light backscattered by ocular tissues, PS-OCT provides additional information based on the polarization properties of ocular structures. This additional contrast channel alleviates the segmentation of retinal features and thus facilitates the quantitative assessment of clinically relevant parameters such as drusen volume or the area of atrophic zones in dry AMD. Furthermore, PS-OCT enables quantitative measurements of tissue inherent polarization properties which can provide further insight into tissue microstructure in healthy and diseased eyes.

This is an abstract that was submitted for the 2016 ARVO Annual Meeting, held in Seattle, Wash., May 1-5, 2016.

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