It is now clear that retinal neuropathy precedes classical microvascular retinopathy in
diabetes. Therefore, tests that underpin useful new endpoints must provide high diagnostic …

In recent years, chromatic pupillometry is used in humans to evaluate the activity of
melanopsin expressing intrinsic photosensitive retinal ganglion cells (ipRGCs). Blue light is …

Background/aims Early detection and treatment of glaucoma can delay vision loss. In this
study, we evaluate the performance of handheld chromatic pupillometry (HCP) for the …

Purpose: To compare per-region macular sensitivity and delay from objective perimetry with
Matrix perimetry and retinal thickness in mild diabetic macular edema (DMO). Methods …

Introduction To prevent progression of early-stage diabetic retinopathy, we need functional
tests that can distinguish multiple levels of neural damage before classical vasculopathy. To …

Multifocal pupillographic objective perimetry (mfPOP) shows regions of slight
hypersensitivity away from retinal regions damaged by diabetes or age-related macular …

Purpose: The purpose of this study was to compare central versus peripheral retinal
sensitivities and delays in neovascular age-related macular degeneration (nAMD) using US …

Purpose: Multifocal pupillographic objective perimetry (mfPOP) is being developed as an
alternative to subjective threshold perimetry for the management of visual and neurological …

Purpose: This study investigated multifocal pupillographic objective perimetry (mfPOP)
stimuli that target the intrinsic photosensitivity of melanopsin retinal ganglion cells. The …

Background: The pupillary light reflex is weaker for stimuli presented inside as compared to
outside absolute scotomas. Pupillograph perimetry could thus be an objective measure of …