Cones are primarily involved in photopic vision and light adaptation. Rods responsible for scotopic dark The typical time-courses of adaptations have been known century. However, information regarding the minimal adaptation time electroretinography (ERG) pupillography would be helpful practical applications clinical efficiency. Therefore, we investigated relationship between parameters ERG pupi...

Rabbit's eyes were exposed to various levels of measured illumination for four hours. Two sources with different spectral content were compared for their ability to cause retinal damage. The damage was assessed by ophthalmoscopy, electroretinography, and histology. The threshold for minimal detectable damage with a broad-spectrum source occurred around 0.045 watt per square centimeter. A monoch...

purpose : evaluating the effects of memantine on visual function after scleral buckling for rhegmatogenous retinal detachment (rrd) methods : in a double blind prospective randomized clinical trial, 61 patients with clinical diagnosis of less than 4 weeks macula-off rrd who had successful scleral buckle surgery had been selected and divided into two randomized groups. thirty of them received 5 ...

purpose : to evaluate the toxic retinal effects of intravitreal bevacizumab used for the treatment of exudative age-related macular degeneration (amd) using ganzfeld electroretinography (g-erg) methods : in this prospective comparative interventional study, 23 patients with active choroidal neovascularization (cnv) associated with amd were enrolled. patients were received intravitreal injection...