Publications by authors named "Ramkumar Sabesan"

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Novel color via stimulation of individual photoreceptors at population scale.
James Fong, Hannah K Doyle, Congli Wang, Alexandra E Boehm, Sofie R Herbeck, Vimal Prabhu Pandiyan, Brian P Schmidt, Pavan Tiruveedhula, John E Vanston, William S Tuten

Sci Adv· April 2025

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On the physiological processes underlying optoretinography [Invited].
Huakun Li, Yueming Zhuo, Vimal Prabhu Pandiyan, Mohammad Asif Zaman, Tong Ling, Ramkumar Sabesan

Biomed Opt Express· November 2025

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Local variations in L/M ratio influence the detection and color naming of small spots.
Maxwell J Greene, Vimal P Pandiyan, Ramkumar Sabesan, William S Tuten

J Vis· October 2025

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Optoretinography and Adaptive Optics Microperimetry in a Patient With AZOOR.
Teng Liu, Benjamin J Wendel, Jennifer Huey, Palash Bharadwaj, Russell N Van Gelder, Ramkumar Sabesan

JAMA Ophthalmol· October 2025

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Longitudinal Changes in Optoretinography Provide an Early and Sensitive Biomarker of Outer Retinal Disease.
Teng Liu, Benjamin J Wendel, Jennifer Huey, Vimal Prabhu Pandiyan, Debarshi Mustafi, Ramkumar Sabesan

Am J Ophthalmol· September 2025

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Local variations in L/M ratio influence the detection and color naming of small spots.
Maxwell J Greene, Vimal P Pandiyan, Ramkumar Sabesan, William S Tuten

bioRxiv· August 2025

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Phase-restoring subpixel image registration: enhancing motion detection performance in Fourier-domain optical coherence tomography.
Huakun Li, Bingyao Tan, Vimal Prabhu Pandiyan, Veluchamy Amutha Barathi, Ramkumar Sabesan

J Phys D Appl Phys· April 2025

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Longitudinal changes in optoretinography provide an early and sensitive biomarker of outer retinal disease.
Teng Liu, Benjamin Wendel, Jennifer Huey, Vimal Prabhu Pandiyan, Debarshi Mustafi, Ramkumar Sabesan

medRxiv· March 2025

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Optoretinography reveals rapid rod photoreceptor movement upon photoisomerization.
Huakun Li, Connor E Weiss, Vimal Prabhu Pandiyan, Davide Nanni, Teng Liu, Ramkumar Sabesan

bioRxiv· March 2025

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Effects of long-term neural adaptation to habitual sspherical aberration on through-focus visual acuity in adults.
Seung Pil Bang, Ramkumar Sabesan, Geunyoung Yoon

Sci Rep· November 2024

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Light-adapted flicker-optoretinography based on raster-scan optical coherence tomography towards clinical translation.
Zhaoyu Gong, Yaping Shi, Jian Liu, Ramkumar Sabesan, Ruikang K Wang

Biomed Opt Express· October 2024

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Multimodal High-Resolution Imaging in Retinitis Pigmentosa: A Comparison Between Optoretinography, Cone Density, and Visual Sensitivity.
Benjamin J Wendel, Vimal Prabhu Pandiyan, Teng Liu, Xiaoyun Jiang, Ayoub Lassoued, Ramkumar Sabesan

Invest Ophthalmol Vis Sci· August 2024

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Unique yellow shifts for small and brief stimuli in the central retina.
Maxwell J Greene, Alexandra E Boehm, John E Vanston, Vimal P Pandiyan, Ramkumar Sabesan

J Vis· June 2024

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Genetic Reasons for Phenotypic Diversity in Neuronal Ceroid Lipofuscinoses and High-Resolution Imaging as a Marker of Retinal Disease.
Jennifer Huey, Pankhuri Gupta, Benjamin Wendel, Teng Liu, Palash Bharadwaj, Ramkumar Sabesan

Ophthalmol Sci· May 2024

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Effects of Neural Adaptation to Habitual Spherical Aberration on Depth of Focus.
Seung Pil Bang, Ramkumar Sabesan, Geunyoung Yoon

Res Sq· February 2024

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Introduction to the Feature Issue on Adaptive Optics for Biomedical Applications.
Ramkumar Sabesan, Kate Grieve, Daniel X Hammer, Na Ji, Susana Marcos

Biomed Opt Express· April 2023

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Characterizing cone spectral classification by optoretinography.
Vimal Prabhu Pandiyan, Sierra Schleufer, Emily Slezak, James Fong, Rishi Upadhyay, Ramkumar Sabesan

Biomed Opt Express· December 2022

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Coarse-scale optoretinography (CoORG) with extended field-of-view for normative characterization.
Xiaoyun Jiang, Teng Liu, Vimal Prabhu Pandiyan, Emily Slezak, Ramkumar Sabesan

Biomed Opt Express· November 2022

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Suprathreshold Contrast Perception Is Altered by Long-term Adaptation to Habitual Optical Blur.
Cherlyn J Ng, Ramkumar Sabesan, Antoine Barbot, Martin S Banks, Geunyoung Yoon

Invest Ophthalmol Vis Sci· October 2022

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Human cone elongation responses can be explained by photoactivated cone opsin and membrane swelling and osmotic response to phosphate produced by RGS9-catalyzed GTPase.
Vimal Prabhu Pandiyan, Phuong T Nguyen, Edward N Pugh, Ramkumar Sabesan

Proc Natl Acad Sci U S A· September 2022

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Improvement of neural contrast sensitivity after long-term adaptation in pseudophakic eyes.
Seung Pil Bang, Justin D Aaker, Ramkumar Sabesan, Geunyoung Yoon

Biomed Opt Express· September 2022

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Cortical distance unifies the extent of parafoveal contour interactions.
Daniel R Coates, Xiaoyun Jiang, Dennis M Levi, Ramkumar Sabesan

J Vis· February 2022

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Interferometric imaging of thermal expansion for temperature control in retinal laser therapy.
David Veysset, Tong Ling, Yueming Zhuo, Vimal Prabhu Pandiyan, Ramkumar Sabesan

Biomed Opt Express· February 2022

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Reflective mirror-based line-scan adaptive optics OCT for imaging retinal structure and function.
Vimal Prabhu Pandiyan, Xiaoyun Jiang, James A Kuchenbecker, Ramkumar Sabesan

Biomed Opt Express· September 2021

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Correcting intra-volume distortion for AO-OCT using 3D correlation based registration.
Zhenghan Li, Vimal Prabhu Pandiyan, Aiden Maloney-Bertelli, Xiaoyun Jiang, Xinyang Li, Ramkumar Sabesan

Opt Express· December 2020

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