Share Email Print
cover

Proceedings Paper

Interferometric synthetic aperture microscopy with automated parameter evaluation and phase equalization preprocessing
Author(s): Alexander A. Moiseev; Grigory V. Gelikonov; Pavel A. Shilyagin; Dmitry A. Terpelov; Valentine M. Gelikonov
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

A method of OCT imaging with a resolution throughout the investigated volume equal to the resolution in the best-focused region is described. It is based on summation of three-dimensional scattered field distributions at the wavelengths determined by OCT source spectral decomposition. A method of finding parameters needed for algorithmic realization of the summation is also proposed. The proposed approaches are tested on several model media, including biological ones. As the proposed algorithm is phase sensitive, and phase stability is crucial, phase equalization preprocessing which allows compensating the phase error caused by object motion during scanning was proposed.

Paper Details

Date Published: 4 March 2014
PDF: 13 pages
Proc. SPIE 8934, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVIII, 893433 (4 March 2014); doi: 10.1117/12.2041957
Show Author Affiliations
Alexander A. Moiseev, Institute of Applied Physics (Russian Federation)
Grigory V. Gelikonov, Institute of Applied Physics (Russian Federation)
The Nizhny Novgorod State Medical Academy (Russian Federation)
Pavel A. Shilyagin, Institute of Applied Physics (Russian Federation)
The Nizhny Novgorod State Medical Academy (Russian Federation)
Dmitry A. Terpelov, Institute of Applied Physics (Russian Federation)
Valentine M. Gelikonov, Institute of Applied Physics (Russian Federation)
The Nizhny Novgorod State Medical Academy (Russian Federation)
The N.I. Lobachevsky State Univ. of Nizhny Novgorod (Russian Federation)


Published in SPIE Proceedings Vol. 8934:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XVIII
Joseph A. Izatt; James G. Fujimoto; Valery V. Tuchin, Editor(s)

© SPIE. Terms of Use
Back to Top
PREMIUM CONTENT
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?
close_icon_gray