May 2003
Volume 44, Issue 13
Free
ARVO Annual Meeting Abstract  |   May 2003
Angiographic Imaging in a Combined OCT / SLO Prototype
Author Affiliations & Notes
  • N.E. Gross
    Ophthalmology / retina, Manhattan Eye, Ear & Throat Hospital, New York, NY, United States
  • Y.L. Fisher
    Ophthalmology / retina, Manhattan Eye, Ear & Throat Hospital, New York, NY, United States
  • L.A. Yannuzzi
    Ophthalmology / retina, Manhattan Eye, Ear & Throat Hospital, New York, NY, United States
  • J.M. Klancnik
    Ophthalmology / retina, Manhattan Eye, Ear & Throat Hospital, New York, NY, United States
  • P.T. Garcia
    Ophthalmology / retina, New York Eye & Ear Infirmary, New York, NY, United States
  • R.B. Rosen
    Ophthalmology / retina, New York Eye & Ear Infirmary, New York, NY, United States
  • Footnotes
    Commercial Relationships  N.E. Gross, None; Y.L. Fisher, None; L.A. Yannuzzi, None; J.M. Klancnik, None; P.T. Garcia, None; R.B. Rosen, None.
  • Footnotes
    Support  International retinal research foundation grant / Charles D. Kelman Scholarship
Investigative Ophthalmology & Visual Science May 2003, Vol.44, 3279. doi:
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    • Get Citation

      N.E. Gross, Y.L. Fisher, L.A. Yannuzzi, J.M. Klancnik, P.T. Garcia, R.B. Rosen; Angiographic Imaging in a Combined OCT / SLO Prototype . Invest. Ophthalmol. Vis. Sci. 2003;44(13):3279.

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      © ARVO (1962-2015); The Authors (2016-present)

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Abstract

Abstract: : Purpose: A prototype combined OCT / SLO machine (OTI, Toronto, Canada) that performs simultaneous optical coherence tomography and scanning laser ophthalmoscopy, also can be used to display angiographic images. These images can be cross correlated at precise pixel-to-pixel points with both the SLO and OCT images. Methods: Patients were studied angiographically with various retinal disorders. These patients were imaged with the prototype OCT/ SLO machine as well. Results: The preliminary images suggest that a novel way of displaying diagnostic images is both possible and accurate. In addition, topographic and volumetric data can be derived directly from the display. Conclusions: High resolution combined OCT / SLO imaging is possible using a prototype machine manufactured by OTI, Inc. In addition, the prototype can cross-correlate the OCT / SLO images with angiographic images. This combination of acquisition, display, and data analysis is novel and unique. The future applications of this prototype appear promising, important, and expansive.

Keywords: imaging methods (CT, FA, ICG, MRI, OCT, RTA, S • imaging/image analysis: clinical 
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