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Proceedings Paper

Statistics of A-scan photocurrent in time-domain optical coherence tomography
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Paper Abstract

We model the photocurrent of an A-scan in time-domain optical coherence tomography (OCT) as a non-stationary random process and obtain its statistics. We use this model to obtain a maximum likelihood estimate of the reflectivity at different depths of an object. We also present an expression for the Fisher information matrix in time-domain OCT.

Paper Details

Date Published: 8 September 2006
PDF: 4 pages
Proc. SPIE 6343, Photonics North 2006, 63430F (8 September 2006); doi: 10.1117/12.707492
Show Author Affiliations
Sherif S. Sherif, National Research Council Canada (Canada)
Shoude Chang, National Research Council Canada (Canada)
Costel Flueraru, National Research Council Canada (Canada)


Published in SPIE Proceedings Vol. 6343:
Photonics North 2006

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