Spatio-temporal optical coherence tomography provides advanced in vivo imaging of the human retina and choroid

Egidijus Auksorius; Dawid Borycki; Piotr Wegrzyn; Ieva Žičkiene; Slawomir Tomczewski; Karolis Adomavičius; Mounika Rapolu; Kamil Lizewski; Maciej Wojtkowski

doi:10.1117/12.2609566

7 March 2022 Spatio-temporal optical coherence tomography provides advanced in vivo imaging of the human retina and choroid

Egidijus Auksorius, Dawid Borycki, Piotr Wegrzyn, Ieva Žičkiene, Slawomir Tomczewski, Karolis Adomavičius, Mounika Rapolu, Kamil Lizewski, Maciej Wojtkowski

Author Affiliations +

Proceedings Volume PC11941, Ophthalmic Technologies XXXII; PC119410M (2022) https://doi.org/10.1117/12.2609566
Event: SPIE BiOS, 2022, San Francisco, California, United States

Abstract

Despite the rapid development of OCT, high-resolution in vivo imaging of human eye with penetration into deeper retinal layers and choroid is still a major challenge due to its sensitivity to coherent noise, such as speckle and crosstalk. To address that, we have developed a technique termed Spatio-Temporal Optical Coherence Tomography (STOC-T) that uses light with controlled spatial and temporal coherence to obtain high-contrasted coronal projection images of the choroid at various depths including that of choriocapillaris. It can also detect blood flow and reveal vascular networks in various chorioretinal layers that are otherwise invisible to OCT.

Conference Presentation

Citation Download Citation

Egidijus Auksorius, Dawid Borycki, Piotr Wegrzyn, Ieva Žičkiene, Slawomir Tomczewski, Karolis Adomavičius, Mounika Rapolu, Kamil Lizewski, and Maciej Wojtkowski "Spatio-temporal optical coherence tomography provides advanced in vivo imaging of the human retina and choroid", Proc. SPIE PC11941, Ophthalmic Technologies XXXII, PC119410M (7 March 2022); https://doi.org/10.1117/12.2609566

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available