Chi Luu

Validation of an Automated Quantification of Relative Ellipsoid Zone Reflectivity on Spectral Domain-Optical Coherence Tomography Images.

Sarah Thiele, Ben Isselmann, Maximilian Pfau, Frank G Holz, Steffen Schmitz-Valckenberg, Zhichao Wu, Robyn H Guymer, Chi D Luu

Journal article  |  2020  |  Translational Vision Science & Technology

Purpose: Relative ellipsoid zone reflectivity (rEZR) represents a potential biomarker of photoreceptor health on spectral-domain o..

Characterising the orientation-specific pattern-onset visual evoked potentials in children with bilateral refractive amblyopia and non-amblyopic controls

Tiong Peng Yap, Chi D Luu, Catherine M Suttle, Audrey Chia, Mei Ying Boon

Journal article  |  2020  |  Documenta Ophthalmologica

PURPOSE: An orientation-specific visual evoked potential (osVEP) protocol was developed to probe meridional anisotropies in childr..

Using Microperimetry and Low Luminance Visual Acuity to Detect the Onset of Late Age-Related Macular Degeneration: A LEAD Study Report.

Zhichao Wu, Chi D Luu, Lauren AB Hodgson, Emily Caruso, Fred K Chen, Usha Chakravarthy, Jennifer J Arnold, Wilson J Heriot, Jim Runciman, Robyn H Guymer, undefined LEAD Study Group

Journal article  |  2020  |  Retina

PURPOSE: To evaluate the performance of microperimetry and low luminance visual acuity (LLVA) for detecting late age-related macul..

Association between Patient-Reported Outcomes and Time to Late Age-Related Macular Degeneration in the Laser Intervention in Early Stages of Age-Related Macular Degeneration Study.

Myra B McGuinness, Robert P Finger, Zhichao Wu, Chi D Luu, Fred K Chen, Jenifer J Arnold, Usha Chakravarthy, Robyn H Guymer, undefined Laser Intervention in Early Stages of Age-Related Macular Degeneration Study Group

Journal article  |  2020  |  Ophthalmology Retina

PURPOSE: To investigate the relationship between patient-reported outcome (PRO) questionnaire responses and time to late age-relat..

Multi-focal electro-retinogram response following sub-threshold nano-second laser intervention in age-related macular degeneration

Chi D Luu, Galina Makeyeva, Emily Caruso, Elizabeth Baglin, Pyrawy Sivarajah, Zhichao Wu, Robyn H Guymer

Conference Proceedings  |  2020  |  Clinical & Experimental Ophthalmology

In vivofeasibility of epiretinal stimulation using ultrananocrystalline diamond electrodes

Mohit N Shivdasani, Mihailo Evans, Owen Burns, Jonathan Yeoh, Penelope J Allen, David AX Nayagam, Joel Villalobos, Carla J Abbott, Chi D Luu, Nicholas L Opie, Anu Sabu, Alexia L Saunders, Michelle McPhedran, Lisa Cardamone, Ceara McGowan, Vanessa Maxim, Richard A Williams, Kate E Fox, Rosemary Cicione, David J Garrett, et al.

Journal article  |  2020  |  Journal of Neural Engineering

OBJECTIVE: Due to their increased proximity to retinal ganglion cells (RGCs), epiretinal visual prostheses present the opportunity..

Examining the added value of microperimetry and low luminance deficit for predicting progression in age-related macular degeneration.

Zhichao Wu, Chi D Luu, Lauren Ab Hodgson, Emily Caruso, Fred K Chen, Usha Chakravarthy, Jennifer J Arnold, Wilson J Heriot, Jim Runciman, Robyn H Guymer

Journal article  |  2020  |  British Journal of Ophthalmology

PURPOSE: To examine the added predictive value of microperimetric sensitivity and low luminance deficit (LLD; difference between p..

Prospective Longitudinal Evaluation of Nascent Geographic Atrophy in Age-Related Macular Degeneration.

Zhichao Wu, Chi D Luu, Lauren AB Hodgson, Emily Caruso, Nicole Tindill, Khin Zaw Aung, Myra B McGuinness, Galina Makeyeva, Fred K Chen, Usha Chakravarthy, Jennifer J Arnold, Wilson J Heriot, Shane R Durkin, Robyn H Guymer

Journal article  |  2020  |  Ophthalmology Retina

PURPOSE: Nascent geographic atrophy (nGA) describes features on OCT imaging previously observed to precede the development of atro..

Longitudinal changes in ellipsoid zone relative reflectivity in eyes with and without reticular pseudodrusen in intermediate age-related macular degeneration

Sarah Thiele, Ben Isselmann, Zhichao Wu, Emily Caruso, Lauren AB Hodgson, Pyrawy Sivarajah, Elizabeth Kate Baglin, Robyn H Guymer, Chi D Luu

Conference Proceedings  |  2020  |  INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Effect of subthreshold nanosecond laser treatment on rod photoreceptor function

Chi D Luu, Josephine Gunawan, Emily Caruso, Robyn H Guymer

Conference Proceedings  |  2020  |  INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE