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Proceedings Paper

Adjustable depth resolution OCT imaging
Author(s): Adrian Gh. Podoleanu; Mauritius Seeger; David J. Webb; David A. Jackson; Fred W. Fitzke; Alex R. Wade
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Paper Abstract

Using an in house low coherence reflectometry system, a large number of en-face images of the retina for different depths are collected. These images are then processed to produce an aggregated intensity image by the superposition of a number of individual transversal images. Varying the number of transversal OCT images superposed, the effective depth sectioning interval of the superposed image is altered. In this way, the sectioning interval width can be varied from the minimum given by the coherence length, to a maximum given by the range covered by the data collection.

Paper Details

Date Published: 4 December 1998
PDF: 5 pages
Proc. SPIE 3491, 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, (4 December 1998); doi: 10.1117/12.328700
Show Author Affiliations
Adrian Gh. Podoleanu, Univ. of Kent at Canterbury (United Kingdom)
Mauritius Seeger, Univ. of Kent at Canterbury (United Kingdom)
David J. Webb, Univ. of Kent at Canterbury (United Kingdom)
David A. Jackson, Univ. of Kent at Canterbury (United Kingdom)
Fred W. Fitzke, Institute of Ophthalmology (United Kingdom)
Alex R. Wade, Institute of Ophthalmology (United Kingdom)


Published in SPIE Proceedings Vol. 3491:
1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications
George A. Lampropoulos; Roger A. Lessard, Editor(s)

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