Results 71 to 80 of about 11,705 (160)

ISCEV standard for clinical pattern electroretinography (PERG): 2012 update

, 2013
The pattern electroretinogram (PERG) is a retinal response evoked by a contrast-reversing pattern, usually a black and white checkerboard, which provides information about macular and retinal ganglion cell function.
Johnson, Mary A., McCulloch, Daphne Lynne, Brigell, Mitchell, Hawlina, Marko, Viswanathan , Suresh, Brigell, Mitchell G., Viswanathan, Suresh, Bach, Michael, Holder, Graham E., McCulloch, Daphne, Meigen, Thomas   +10 more
core   +1 more source

A comprehensive dataset of pattern electroretinograms for ocular electrophysiology research

Scientific Data
The Pattern Electroretinogram (PERG) is an essential tool in ophthalmic electrophysiology, providing an objective assessment of the central retinal function.
Itziar Fernández, Rubén Cuadrado-Asensio, Yolanda Larriba, Cristina Rueda, Rosa M. Coco-Martín   +4 more
doaj   +1 more source

Hemifield pattern electroretinogram in ocular hypertension: comparison with frequency doubling technology and optical coherence tomography to detect early optic neuropathy

Clinical Ophthalmology, 2014
Alessandro Finzi, Ernesto Strobbe, Filippo Tassi, Michela Fresina, Mauro Cellini Department of Specialized, Diagnostic and Experimental Medicine, Ophthalmology Service, University of Bologna, Bologna, Italy Background: To assess the sensitivity ...
Finzi A, Strobbe E, Tassi F, Fresina M, Cellini M   +4 more
doaj  

Detection of Retinal Dysfunction with Multimodal PERG Analysis: A Patient-Level Hybrid Machine Learning Framework

Engineering Perspective
Pattern electroretinogram (PERG) is the standard for assessing retinal ganglion cell function. However, the low amplitude and complex waveform of PERG signals complicate clinical interpretation.
Yavuz Bahadir Koca
doaj   +1 more source

Energiestrategie Bezirk Perg

Die vorliegende Masterarbeit beschäftigt sich mit der Entwicklung einer nachhaltigen Energiestrategie für den Bezirk Perg, der Teil der Klima- und Energiemodellregion (KEM) Perg ist.
Kahvedzic, Mirza
core   +1 more source

Pattern Electroretinography in Glaucoma Suspects and Early Primary Open Angle Glaucoma

Journal of Ophthalmic & Vision Research, 2013
Purpose: To explore retinal ganglion cell (RGC) dysfunction in glaucoma suspects and patients with early primary open angle glaucoma (POAG) using pattern electroretinography (PERG). Methods: Twenty glaucoma suspects (glaucomatous optic disc appearance),
Ebrahim Jafarzadehpour, Fatemeh Radinmehr, Mohammad Pakravan, Ali Mirzajani, Shahin Yazdani   +4 more
doaj  

Predicting OCT retinal ganglion cell volume from pattern ERGs and VEPs in children with suspected optic neuropathy in a tertiary referral setting

BMJ Open Ophthalmology
Purpose To determine the relationship between retinal ganglion cell (RGC) structure, measured by optical coherence tomography (OCT), and function measured by electrodiagnostic tests in children with suspected optic neuropathy.Methods Children presenting ...
Richard Bowman, Sian Handley, Dorothy A Thompson, Lisa Tucker, Katrina L Prise, Dermot Roche, Benjamin E W Evans, Oliver R Marmoy   +7 more
doaj   +1 more source

The effect of mydriatica on the pattern electroretinogramm (PERG)

, 2011
Ziel der vorliegenden Arbeit war, die Wirkung von Mydriatika auf Ableitungen des MERGs zu untersuchen. Es wurden bei 25 Versuchspersonen MERGs unter der Bedingung transient und steady-state bei den Karogrößen 0,8° und 7,5° vor und bis 150 min nach ...
Schley, Christine
core   +2 more sources

Umgebungen von Weissenbach, Waldhausen und Perg

UMGEBUNGEN VON WEISSENBACH, WALDHAUSEN UND PERG Administrativ-Karte des Erzherzogthumes Oesterreich ob der Enns (-) Umgebungen von Weissenbach, Waldhausen und Perg (Blatt 8) ( -
Ziegler, Rudolf, Souvent, Alois
core   +1 more source

Diagnostic Capability of Pattern Electroretinogram and Three Circumpapillary Retinal Nerve Fiber Layer Thickness Circle Diameter Scans in Glaucoma Suspects

Clinical Ophthalmology
Andrew Tirsi,1,2 Joby Tsai,3 Aaron Abizadeh,2 Danielle Kacaj,4 Oksana Procyk,1 Vasiliki Gliagias,2 Nicholas Leung,2 Hanwen Yang,2 Sung Chul Park,1,2 Celso Tello1,2 1Department of Ophthalmology, Manhattan Eye, Ear, and Throat Hospital/Northwell Health ...
Tirsi A, Tsai J, Abizadeh A, Kacaj D, Procyk O, Gliagias V, Leung N, Yang H, Park SC, Tello C   +9 more
doaj