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Extended volume retinal vascular imaging with phase variance contrast optical coherence tomography

Fingler, Jeff and Schwartz, Daniel M. and Fraser, Scott E. (2011) Extended volume retinal vascular imaging with phase variance contrast optical coherence tomography. In: Ophthalmic Technologies XXI. Proceedings of SPIE. No.7885. SPIE , Bellingham, WA, Art. No. 78850I. ISBN 978-0-8194-8422-2. https://resolver.caltech.edu/CaltechAUTHORS:20120406-100354459

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Abstract

We present recent developments from a phase variance based motion contrast method of retinal vascular OCT imaging, called phase variance contrast optical coherence tomography (PV-OCT). Using a 25 kHz spectral domain optical coherence tomography (SDOCT) system, the vascular visualization capabilities of this contrast method are demonstrated with composite images created from multiple data sets. Wide field vascular images extending over the fovea and optic nerve head are presented as well as microvascular retinal images over the fovea to demonstrate the trade-offs between imaging speed and vascular visualization.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1117/12.873893DOIArticle
http://spiedigitallibrary.org/proceedings/resource/2/psisdg/7885/1/78850I_1?isAuthorized=noPublisherArticle
ORCID:
AuthorORCID
Fraser, Scott E.0000-0002-5377-0223
Additional Information:© 2011 SPIE. Online Feb 11, 2011. This research was supported by the Thome Foundation, Beckman Institute, and That Man May See Foundation.
Funders:
Funding AgencyGrant Number
Thome FoundationUNSPECIFIED
Caltech Beckman InstituteUNSPECIFIED
That Man May See FoundationUNSPECIFIED
Subject Keywords:optical coherence tomography, phase contrast, microvasculature
Series Name:Proceedings of SPIE
Issue or Number:7885
Record Number:CaltechAUTHORS:20120406-100354459
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20120406-100354459
Official Citation:Jeff Fingler, Daniel M. Schwartz and Scott E. Fraser, "Extended volume retinal vascular imaging with phase variance contrast optical coherence tomography", Proc. SPIE 7885, 78850I (2011); http://dx.doi.org/10.1117/12.873893
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:30008
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:06 Apr 2012 17:27
Last Modified:03 Oct 2019 03:46

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