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Transverse priority phase sensitive optical coherence tomography

Fingler, Jeff and Williams, Jon and Yaqoob, Zahid and Yang, Changhuei and Haskell, Richard and Fraser, Scott (2006) Transverse priority phase sensitive optical coherence tomography. In: Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine X. Proceedings of SPIE. No.6079. Society of Photo-optical Instrumentation Engineers (SPIE) , Bellingham, WA, Art. No. 607922. ISBN 0819461210. http://resolver.caltech.edu/CaltechAUTHORS:20180716-161051003

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Abstract

A variation on the standard time domain optical coherence tomography (TDOCT) system is presented. Using an inexpensive piezoelectric stack to modulate the reference mirror position, the amplitude and phase of the sample reflection is determined without scanning. With the primary scan in the transverse direction, en face and B-scan OCT images can be readily produced with phase information. This project plans to use the dynamic phase information to add an extra level of contrast to the images, based on the motion of the scatterers.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1117/12.648997DOIArticle
ORCID:
AuthorORCID
Yang, Changhuei0000-0001-8791-0354
Fraser, Scott0000-0002-5739-4026
Additional Information:© 2006 Society of Photo-Optical Instrumentation Engineers (SPIE).
Subject Keywords:optical coherence tomography, en face, transverse priority, phase sensitive, phase contrast, motion sigma
Record Number:CaltechAUTHORS:20180716-161051003
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20180716-161051003
Official Citation:Jeff Fingler, Jon Williams, Zahid Yaqoob, Changhuei Yang, Richard Haskell, Scott Fraser, "Transverse priority phase sensitive optical coherence tomography", Proc. SPIE 6079, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine X, 607922 (20 February 2006); doi: 10.1117/12.648997; https://doi.org/10.1117/12.648997
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:87896
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:17 Jul 2018 14:21
Last Modified:17 Jul 2018 14:21

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