Does retinal ganglion cell loss precede visual field loss in glaucoma?

DC Hood - Journal of glaucoma, 2019 - journals.lww.com
It is often said that substantial retinal ganglion cells are lost before glaucomatous damage is
detected by standard automated perimetry. There are 4 key articles referenced to support …

[HTML][HTML] Standard automated perimetry for glaucoma and diseases of the retina and visual pathways: current and future perspectives

J Phu, SK Khuu, L Nivison-Smith… - Progress in Retinal and …, 2024 - Elsevier
Static automated perimetry (SAP) remains a mainstay of functional assessment of the visual
field in diseases of the visual pathway, such as glaucoma and age-related macular …

Threshold versus intensity functions in two‐colour automated perimetry

MP Simunovic, K Hess, N Avery… - … and Physiological Optics, 2021 - Wiley Online Library
Purpose Two‐colour computerised perimetry is a technique developed for assessing cone‐
and rod‐function at fixed background luminances in retinal disease. However, the state of …

[HTML][HTML] Prediction of Retinal Ganglion Cell Counts Considering Various Displacement Methods From OCT-Derived Ganglion Cell–Inner Plexiform Layer Thickness

J Tong, J Phu, D Alonso-Caneiro… - … vision science & …, 2022 - iovs.arvojournals.org
Purpose: To compare various displacement models using midget retinal ganglion cell to
cone (mRGC: C) ratios and to determine viability of estimating RGC counts from optical …

Perimetric visual field testing reveals deficits in contrast sensitivity in workers exposed to occupational levels of pesticides

SK Khuu, MF Rodríguez… - Ophthalmic and …, 2024 - Wiley Online Library
Purpose This case–control study investigated whether defects in visual field contrast
sensitivity are associated with exposure to occupational levels of pesticides in agricultural …

Functional characteristics of glaucoma related arcuate defects seen on OCT en face visualisation of the retinal nerve fibre layer

BS Ashimatey, BJ King… - … and Physiological Optics, 2021 - Wiley Online Library
Purpose To assess continuity of perimetric defects corresponding to arcuate defects seen on
optical coherence tomography (OCT) en face reflectance images of the retinal nerve fibre …

Chirped flicker optoretinography for in vivo characterization of human photoreceptors' frequency response to light

S Tomczewski, P Węgrzyn, M Wojtkowski, A Curatolo - Optics Letters, 2024 - opg.optica.org
Flicker electroretinography (ERG) has served as a valuable noninvasive objective tool for
investigating retinal physiological function through the measurement of electrical signals …

Validation of a novel functional test for assessing metamorphopsia using epiretinal membranes as a model

H Wang, SK Khuu, S Lam, C Lin, M Kalloniatis, J Phu - Scientific reports, 2020 - nature.com
Current tests for assessing metamorphopsia do not account for confounders such as
perceptual filling-in and spatial redundancy, which affect its sensitivity and repeatability. This …

[HTML][HTML] Are you sure? The relationship between response certainty and performance in visual detection using a perimetry-style task

P Bedggood, A Ahmad, A Chen, R Lim… - Journal of …, 2020 - tvst.arvojournals.org
Conventional psychophysical methods ignore the degree of confidence associated with
each response. We compared the psychometric function for detection with that for “absolute …

Chirped flicker optoretinography for in vivo characterization of human

S Tomczewski, P Wegrzyn, M Wojtkowski, A Curatolo - 2024 - opg.optica.org
Flicker electroretinography has served as a valuable noninvasive objective tool for
investigating retinal physiological function through the measurement of electrical signals …