Conference paper
Automatic determination of anterior and posterior corneal limbi from OCT images, based on corneal shape analysis
Proceedings Volume 11078, Optical Coherence Imaging Techniques and Imaging in Scattering Media III; 110781X (2019), Vol.11078, pp.1-3
European Conferences on Biomedical Optics, 2019 (Munich, Germany, 23-Jun-2019–27-Jun-2019)
Proceedings of SPIE, S P I E - International Society for Optical Engineering
2019
Abstract
We present two versatile and reliable methods of determination of the corneal limbi localization from OCT images. These methods are fully automatic and are based on the purely geometrical dependencies of corneal shape, backgrounded by anatomical structure of the corneoscleral area. The first method enables to estimate the position of the point of corneoscleral junction ( CSJ) at the anterior surface of the cornea. The second method can be used for automatic retrieval of the limbal point at the posterior surface of the cornea, which plays an important role in quantification of the irido-corneal angle.
Details
- Title
- Automatic determination of anterior and posterior corneal limbi from OCT images, based on corneal shape analysis
- Authors
- Marta Skrok (Author) - Wrocław University of Science and TechnologyDavid Alonso-Caneiro (Author) - Queensland University of TechnologyDamian Siedlecki (Author) - Wrocław University of Science and Technology
- Contributors
- M Wojtkowski (Editor)S A Boppart (Editor)W Y Oh (Editor)
- Publication details
- Proceedings Volume 11078, Optical Coherence Imaging Techniques and Imaging in Scattering Media III; 110781X (2019), Vol.11078, pp.1-3
- Conference details
- European Conferences on Biomedical Optics, 2019 (Munich, Germany, 23-Jun-2019–27-Jun-2019)
- Series
- Proceedings of SPIE
- Publisher
- S P I E - International Society for Optical Engineering
- Date published
- 2019
- DOI
- 10.1117/12.2527069
- ISSN
- 2410-9045; 1605-7422
- ISBN
- 9781510628502
- Organisation Unit
- School of Science, Technology and Engineering
- Language
- English
- Record Identifier
- 99972397302621
- Output Type
- Conference paper
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- Domestic collaboration
- International collaboration
- Web Of Science research areas
- Optics
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