Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OMA > 2023 > JTu4B > JTu4B.5

Flicker optoretinography (f-ORG) with chirped frequency stimulus for retinal tissue characterisation

Maciej Wojtkowski, Slawomir Tomczewski, Piotr Węgrzyn, and Andrea Curatolo

Not Accessible

Your library or personal account may give you access

Abstract

We used the flicker ORG method with a variable frequency stimulus to measure the frequency characteristics of photoreceptor activity. Data are collected using a Spatio-Temporal Optical Coherence Tomographic (STOC-T) system. We use a white-light LED for stimulation, which is driven by a linear chirped signal (5 Hz to 45 Hz). This approach allows much faster response measurements across the available spectrum than performing data acquisition at individual frequencies.

© 2023 The Author(s)

PDF Article
More Like This
Chirped frequency flicker optoretinography (fORG) with STOC-T

S. Tomczewski, P. Węgrzyn, D. Borycki, K. Liżewski, M. Wielgo, A. Curatolo, and M. Wojtkowski
126320M European Conference on Biomedical Optics (ECBO) 2023

In vivo frequency characterization of human photoreceptors response to a flicker stimulus with optoretinography

Slawomir Tomczewski, Piotr Wegrzyn, Dawid Borycki, Andrea Curatolo, and Maciej Wojtkowski
CS3E.1 Optical Coherence Tomography (OCT) 2022

Functional and Structural Imaging of Retinal Tissue with Spatio-Temporal Optical Coherence Tomography (STOC-T)

Piotr Węgrzyn, Dawid Borycki, Sławomir Tomczewski, Kamil Liżewski, Egidijus Auksorius, Andrea Curatolo, and Maciej Wojtkowski
FW7D.2 Frontiers in Optics (FiO) 2022

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use