Enhanced depth imaging in swept-source optical coherence tomography: Improving visibility of choroid and sclera, a masked study

Purpose To compare enhanced depth imaging in swept-source optical coherence tomography and non–enhanced depth imaging optical coherence tomography in their ability to capture choroidal and scleral details. Methods Averaged foveal B-Scans were obtained from 40 eyes of 20 healthy volunteers by swept-s...

Full description

Saved in:
Bibliographic Details
Published in:European journal of ophthalmology 2020-11, Vol.30 (6), p.1295-1300
Main Authors: Weill, Yishay, Brosh, Koby, Levi Vineberg, Tamar, Arieli, Yoel, Caspi, Avi, Potter, Michael J, Zadok, David, Hanhart, Joel
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Purpose To compare enhanced depth imaging in swept-source optical coherence tomography and non–enhanced depth imaging optical coherence tomography in their ability to capture choroidal and scleral details. Methods Averaged foveal B-Scans were obtained from 40 eyes of 20 healthy volunteers by swept-source optical coherence tomography with and without enhanced depth imaging. Visibility and contrast of vascular details within the choroid, choroidoscleral junction, and sclera were evaluated by masked readers using an ordinal scoring scale. Outcomes were analyzed using the Wilcoxon signed rank-sum test. Results Visibility of the choroidal vascular details (Z = 5.94, p 
ISSN:1120-6721
1724-6016
DOI:10.1177/1120672119863560