Correlating cone structure and function in retinitis pigmentosa using coarse-scale optoretinography (CoORG)

Teng Liu; Vimal Prabhu Pandiyan; Benjamin Wendel; Emily Slezak; Debarshi Mustafi; Jennifer R. Chao; Ramkumar Sabesan

doi:10.1117/12.3002824

8 April 2024 Correlating cone structure and function in retinitis pigmentosa using coarse-scale optoretinography (CoORG)

Teng Liu, Vimal Prabhu Pandiyan, Benjamin Wendel, Emily Slezak, Debarshi Mustafi, Jennifer R. Chao, Ramkumar Sabesan

Author Affiliations +

Proceedings Volume PC12824, Ophthalmic Technologies XXXIV; PC128240K (2024) https://doi.org/10.1117/12.3002824
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

Coarse-scale Optoretinography (CoORG) is an ORG approach that enables quick (10min), extended-field (5 deg) assessment of retinal structure and function. This study explores the feasibility of CoORG in discerning early and sensitive changes in retinitis pigmentosa (RP). In general, diminished cone function is observed in RP compared to normals using CoORG, even in areas of normal apparent outer retinal structure. This underscores the potential of CoORG for early & sensitive detection of retinal dysfunction in diseases such as RP and AMD.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Teng Liu, Vimal Prabhu Pandiyan, Benjamin Wendel, Emily Slezak, Debarshi Mustafi, Jennifer R. Chao, and Ramkumar Sabesan "Correlating cone structure and function in retinitis pigmentosa using coarse-scale optoretinography (CoORG)", Proc. SPIE PC12824, Ophthalmic Technologies XXXIV, PC128240K (8 April 2024); https://doi.org/10.1117/12.3002824

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