Quantitative, Simultaneous & Collinear Eye-Tracked, High Dynamic Range Optical Coherence Tomography at 850 and 1060 nm

Mooser, Matthias; Burri, Christian; Stoller, Markus; Luggen, David; Peyer, Michael; Arnold, Patrik; Meier, Christoph; Povazay, Boris (2017). Quantitative, Simultaneous & Collinear Eye-Tracked, High Dynamic Range Optical Coherence Tomography at 850 and 1060 nm Proceedings SPIE : Author Information Find other works by these authors Optical Coherence Imaging Techniques and Imaging in Scattering Media II, 10416, p. 20. SPIE 10.1117/12.2286090

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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.

Item Type:

Journal Article (Original Article)

Division/Institute:

Department of Engineering and Information Technology
Department of Engineering and Information Technology > Institute for Human Centered Engineering
BFH Zentren > BFH Zentrum Technologien in Sport und Medizin

Name:

Mooser, Matthias; Burri, Christian; Stoller, Markus; Luggen, David; Peyer, Michael; Arnold, Patrik; Meier, Christoph and Povazay, Boris

Publisher:

SPIE

Language:

English

Submitter:

Admin import user

Date Deposited:

08 Oct 2019 10:43

Last Modified:

13 Oct 2019 01:30

Publisher DOI:

10.1117/12.2286090

Additional Information:

European Conference on Biomedical Optics 2017 Munich Germany 25–29 June 2017 ISBN: 9781510612907

URI:

https://arbor.bfh.ch/id/eprint/7674

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