S
Suresh Viswanathan
Researcher at State University of New York College of Optometry
Publications - 48
Citations - 2932
Suresh Viswanathan is an academic researcher from State University of New York College of Optometry. The author has contributed to research in topics: Retina & Glaucoma. The author has an hindex of 19, co-authored 44 publications receiving 2666 citations. Previous affiliations of Suresh Viswanathan include University of Houston & Indiana University.
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ISCEV standard for clinical pattern electroretinography (PERG): 2012 update
Michael Bach,Mitchell Brigell,Marko Hawlina,Graham E. Holder,Graham E. Holder,Mary A. Johnson,Daphne L. McCulloch,Thomas Meigen,Suresh Viswanathan +8 more
TL;DR: The present revision tightens stimulus specifications, expands on steady-state PERG recording, addresses visual stimulus display distinctions (CRT vs. LCD), and provides a more explicit definition of response components.
Journal Article
The photopic negative response of the macaque electroretinogram: reduction by experimental glaucoma.
TL;DR: The cornea-negative PhNR of the photopic ERG depends on spiking activity and is reduced in experimental glaucoma when visual sensitivity losses are still mild, but its slow timing raises the possibility that it could be mediated by glia.
Journal Article
Retinal Origins of the Primate Multifocal ERG: Implications for the Human Response
TL;DR: A model of the waveform of the human mfERG is proposed, which suggests that the wave form can be understood as a combination of overlapping ON- and OFF-bipolar cell contributions combined with smaller contributions from inner retina and photoreceptors.
Journal Article
The photopic negative response of the flash electroretinogram in primary open angle glaucoma.
TL;DR: PhNR amplitudes in POAG patients are smaller than those of normal subjects, and there is a potential role for the PhNR in early detection and possibly in monitoring the progression of glaucomatous damage.
Journal Article
The uniform field and pattern ERG in macaques with experimental glaucoma: removal of spiking activity.
TL;DR: The changes in the uniform field and PERG responses produced by experimental glaucoma are related and are largely a consequence of reduced spiking activity of ganglion cells and their axons, raising the possibility that the Uniform field ERG could serve as a useful alternative to the PERG in the assessment of clinical glau comatous neuropathy.