Application of full range swept source optical coherence tomography for imaging of the anterior eye segment in patients with type I Boston Keratoprosthesis

Raju Poddar; Dennis Cortes; Robert Zawadzki; Mark J Mannis; John S Werner

doi:10.1117/12.2006961

Application of full range swept source optical coherence tomography for imaging of the anterior eye segment in patients with type I Boston Keratoprosthesis

Raju Poddar, Dennis Cortes, Robert Zawadzki, Mark J Mannis, John S Werner

Ophthalmology and Vision Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

We present a high-speed complex conjugate resolved 1 μm swept source optical coherence tomography [SS-OCT] system using coherence revival of the light source for clinical imaging of the anterior segment of the eye. High-speed of 100,000 A-scans/sec and 1 μm imaging window of OCT permits dense 3D imaging of the anterior segment, minimizing the influence of motion artifacts and deep penetration of images for topographic analysis. The swept laser performance with internal clocking was adapted to achieve extended imaging depth requirements. The feasibility of our instrument for visualization of the anterior segment of patients with the Boston Keratoprosthesis (KPro) was discussed. The relations between of the KPro and the surrounding tissue were also demonstrated.

Original language	English (US)
Title of host publication	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume	8571
DOIs	https://doi.org/10.1117/12.2006961
State	Published - 2013
Event	Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII - San Francisco, CA, United States Duration: Feb 4 2013 → Feb 6 2013

Other

Other	Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII
Country/Territory	United States
City	San Francisco, CA
Period	2/4/13 → 2/6/13

Keywords

imaging system
keratoprosthesis
medical optics instrumentation
ophthalmology
optical coherence tomography

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Biomaterials
Radiology Nuclear Medicine and imaging

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Application of full range swept source optical coherence tomography for imaging of the anterior eye segment in patients with type I Boston Keratoprosthesis. / Poddar, Raju; Cortes, Dennis; Zawadzki, Robert ; Mannis, Mark J ; Werner, John S.

Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8571 2013. 85713C.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Poddar, R, Cortes, D, Zawadzki, R , Mannis, MJ & Werner, JS 2013, Application of full range swept source optical coherence tomography for imaging of the anterior eye segment in patients with type I Boston Keratoprosthesis. in Progress in Biomedical Optics and Imaging - Proceedings of SPIE. vol. 8571, 85713C, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVII, San Francisco, CA, United States, 2/4/13. https://doi.org/10.1117/12.2006961

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abstract = "We present a high-speed complex conjugate resolved 1 μm swept source optical coherence tomography [SS-OCT] system using coherence revival of the light source for clinical imaging of the anterior segment of the eye. High-speed of 100,000 A-scans/sec and 1 μm imaging window of OCT permits dense 3D imaging of the anterior segment, minimizing the influence of motion artifacts and deep penetration of images for topographic analysis. The swept laser performance with internal clocking was adapted to achieve extended imaging depth requirements. The feasibility of our instrument for visualization of the anterior segment of patients with the Boston Keratoprosthesis (KPro) was discussed. The relations between of the KPro and the surrounding tissue were also demonstrated.",

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AU - Mannis, Mark J

AU - Werner, John S

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AB - We present a high-speed complex conjugate resolved 1 μm swept source optical coherence tomography [SS-OCT] system using coherence revival of the light source for clinical imaging of the anterior segment of the eye. High-speed of 100,000 A-scans/sec and 1 μm imaging window of OCT permits dense 3D imaging of the anterior segment, minimizing the influence of motion artifacts and deep penetration of images for topographic analysis. The swept laser performance with internal clocking was adapted to achieve extended imaging depth requirements. The feasibility of our instrument for visualization of the anterior segment of patients with the Boston Keratoprosthesis (KPro) was discussed. The relations between of the KPro and the surrounding tissue were also demonstrated.

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Application of full range swept source optical coherence tomography for imaging of the anterior eye segment in patients with type I Boston Keratoprosthesis

Abstract

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Keywords

ASJC Scopus subject areas

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