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Visualization of human retinal and choroidal vascular networks with phase-variance optical coherence tomography

Kim, Dae Yu and Fingler, Jeff and Zawadzki, Robert J. and Verma, Malvika and Schwartz, Daniel M. and Werner, John S. and Fraser, Scott E. (2013) Visualization of human retinal and choroidal vascular networks with phase-variance optical coherence tomography. In: Ophthalmic Technologies XXIII. Proceedings of SPIE. No.8567. Society of Photo-Optical Instrumentation Engineers , Bellingham, WA, Art. No. 856702. ISBN 978-0-8194-9336-1. https://resolver.caltech.edu/CaltechAUTHORS:20131111-101324788

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Abstract

We present in vivo noninvasive retinal and choroidal perfusion maps with phase-variance optical coherence tomography (pvOCT). We acquired a pvOCT volumetric data set of a normal subject and visualized blood circulation in the retina and the choroid. En face projection views of the retina as well as the choroid were generated from a manually segmented volumetric data set. In addition, the processed pvOCT images were compared to current standard imaging modalities used for retinal and choroidal vasculature visualization in clinical settings, including fluorescein angiography (FA) and indocyanine green angiography (ICGA).


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1117/12.2004606DOIArticle
http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1673005PublisherArticle
ORCID:
AuthorORCID
Verma, Malvika0000-0002-0722-8732
Fraser, Scott E.0000-0002-5377-0223
Additional Information:© 2013 SPIE. This research was partially supported by Beckman Institute, That Man May See Foundation, National Eye Institute (EY 014743), and Research to Prevent Blindness (RPB).
Funders:
Funding AgencyGrant Number
Caltech Beckman InstituteUNSPECIFIED
That Man May See FoundationUNSPECIFIED
National Eye InstituteEY 014743
Research to Prevent BlindnessUNSPECIFIED
Subject Keywords:Optical coherence tomography; Phase contrast technique; Imaging system; Medical optics instrumentation
Series Name:Proceedings of SPIE
Issue or Number:8567
Record Number:CaltechAUTHORS:20131111-101324788
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20131111-101324788
Official Citation:Dae Yu Kim ; Jeff Fingler ; Robert J. Zawadzki ; Malvika Verma ; Daniel M. Schwartz, et al. "Visualization of human retinal and choroidal vascular networks with phase-variance optical coherence tomography", Proc. SPIE 8567, Ophthalmic Technologies XXIII, 856702 (March 26, 2013); doi:10.1117/12.2004606; http://dx.doi.org/10.1117/12.2004606
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:42353
Collection:CaltechAUTHORS
Deposited By: Jason Perez
Deposited On:11 Nov 2013 19:17
Last Modified:09 Mar 2020 13:19

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