Identifier |
20230312_nanos_posters_157 |
Title |
En Face Visualization of Retinal Ganglion Cell Axon Bundle of Neuro-Ophthalmology Patient Visible Light Optical Coherence Tomography Images |
Creator |
Avram Bar-Meir; Weijia Fan; David Miller; Shira Simon; Hao Zhang |
Affiliation |
(AB) Northwestern University Feinberg School of Medicine; (WF) (DM) (HZ) Northwestern University Biomedical Engineering; (SS) Northwestern Medicine Department of Ophthalmology |
Subject |
Diagnostic Tests (ERG, VER, OCT, HRT, mfERG, etc); Neuroimaging |
Description |
Optical Coherence Tomography (OCT) provides high axial resolution cross sectional images of the retina and has been widely adopted by ophthalmologists to diagnose and monitor diseases such as glaucoma. Advances in OCT, such as OCT-angiography have allowed for visualization of retinal microvasculature and better understanding of certain ophthalmic disease pathologies. While these developments are insightful, management and understanding of other disease states would benefit from further mechanistic elucidations. OCT in clinical settings uses near infrared (NIR) light to produce images, but with advances in imaging speed, OCT based on visible light (vis-OCT) has become viable. Based on inherent biological tissue contrast and axial resolution being greater with visible light, Neuro-ophthalmic information can be gathered with the technique, such as, in the form of en face visualization of individual retinal ganglion cell (RGC) axon bundle networks, referred to as vis-OCT-fibergraphy. While this visualization had previously been performed in mice, prior to this study, translation to the Neuro-ophthalmology clinic had not been document. |
Date |
2023-03-14 |
Language |
eng |
Format |
application/pdf |
Type |
Text |
Source |
2023 North American Neuro-Ophthalmology Society Annual Meeting |
Relation is Part of |
NANOS Annual Meeting 2023: Poster Session I: Neuro-Imaging |
Collection |
Neuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu |
Publisher |
Spencer S. Eccles Health Sciences Library, University of Utah |
Holding Institution |
North American Neuro-Ophthalmology Association. NANOS Executive Office 5841 Cedar Lake Road, Suite 204, Minneapolis, MN 55416 |
Rights Management |
Copyright 2023. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright |
ARK |
ark:/87278/s61hgbcq |
Setname |
ehsl_novel_nam |
ID |
2335363 |
Reference URL |
https://collections.lib.utah.edu/ark:/87278/s61hgbcq |