1 August 2017 Quantitative, simultaneous, and collinear eye-tracked, high dynamic range optical coherence tomography at 850 and 1060 nm
Author Affiliations +
Abstract
Ocular optical coherence tomography at the wavelengths ranges of 850 and 1060 nm have been integrated with a confocal scanning laser ophthalmoscope eye-tracker as a clinical commercial-class system. Collinear optics enables an exact overlap of the different channels to produce precisely overlapping depth-scans for evaluating the similarities and differences between the wavelengths to extract additional physiologic information. A reliable segmentation algorithm utilizing Graphcuts has been implemented and applied to automatically extract retinal and choroidal shape in cross-sections and volumes. The device has been tested in normals and pathologies including a cross-sectional and longitudinal study of myopia progress and control with a duplicate instrument in Asian children.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Matthias Mooser, Matthias Mooser, Christian Burri, Christian Burri, Markus Stoller, Markus Stoller, David Luggen, David Luggen, Michael Peyer, Michael Peyer, Patrik Arnold, Patrik Arnold, Christoph Meier, Christoph Meier, Boris Považay , Boris Považay , } "Quantitative, simultaneous, and collinear eye-tracked, high dynamic range optical coherence tomography at 850 and 1060 nm", Proc. SPIE 10416, Optical Coherence Imaging Techniques and Imaging in Scattering Media II, 104160R (1 August 2017); doi: 10.1117/12.2286090; https://doi.org/10.1117/12.2286090
PROCEEDINGS
4 PAGES


SHARE
Back to Top