Results 91 to 100 of about 19,050 (176)

Method of recursive optimal estimation of electroretinogram

, 2009
Для вирішення проблеми автоматизації процедур офтальмодіагностики розроблено метод оцінювання електроретинограми шляхом рекурсивного оптимального оброблення електроретиносигналу.
Ткачук, Р.А.
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P2X7 Receptor Modulation of Visual Responses in the Retina [PDF]

, 2015
Adenosine 5’ triphosphate (ATP)-gated P2X7 receptors (P2X7Rs) are known to act as conduits for photoreceptor and retinal ganglion cell (RGC) damage, consequences of various neurodegenerative conditions within the visual pathway. Growing evidence supports
Chavda, S
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Electrophysiological examination in uveitis: a review of the literature

Clinical Ophthalmology, 2014
Marilita M Moschos,1 Nikolaos S Gouliopoulos,1 Christos Kalogeropoulos2 1Laboratory of Electrophysiology, First Department of Ophthalmology, University of Athens, Athens, Greece; 2Department of Ophthalmology, University of Ioannina, Ioannina, Greece ...
Moschos MM, Gouliopoulos NS, Kalogeropoulos C   +2 more
doaj  

Unilateral cone dysfunction with asymmetric maculopathy - Clinical features, multimodal imaging and genetic analysis of a novel phenotype

Indian Journal of Ophthalmology, 2020
B Poornachandra, Bharathi Bhavaharan, Sherina Thomas, Padmamalini Mahendradas, Arkasubhra Ghosh, Chaitra Jayadev, Anuprita Ghosh, Santosh G Krishna   +7 more
doaj   +1 more source

Attention to the Electroretinogram: Gated Multilayer Perceptron for ASD Classification

IEEE Access
The electroretinogram (ERG) is a clinical test that records the retina’s electrical response to a brief flash of light as a waveform signal.
Mikhail Kulyabin, Paul A. Constable, Aleksei Zhdanov, Irene O. Lee, Dorothy A. Thompson, Andreas Maier   +5 more
doaj   +1 more source

Analysis of skin and corneal fiber electrodes for electroretinogram assessments in patients with major depressive disorder

Frontiers in Neuroscience
BackgroundElectroretinograms (ERG) are usually recorded with non-invasive corneal electrodes, requiring direct contact with the ocular surface. However, corneal electrode application is not tolerated by some individuals.
Kathrin Nickel, Ludger Tebartz van Elst, Malina Beringer, Dominique Endres, Kimon Runge, Simon Maier, Sebastian Küchlin, Michael Bach, Katharina Domschke, Katharina Domschke, Sven P. Heinrich, Evelyn B. N. Friedel, Evelyn B. N. Friedel, Evelyn B. N. Friedel   +13 more
doaj   +1 more source

The Multifocal Electroretinogram In a Neuro-Ophthalmology Practice

, 2002
To investigate the use of the multifocal electroretinogram (mfERG) in a neuro-ophthalmology ...
Candice S. Chen, MD; J.G. Odel, MD; M. M. Behrens, MD; J. E. Hong, MD; D. C. Hood, MD
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Paired-flash dark-adapted electroretinogram components in wild-type and Sez-6 knockout mice.

, 2013
Paired-flash dark-adapted electroretinogram components in wild-type and Sez-6 knockout mice.
Jenny M. Gunnersen (371317), Vicki E. Hammond (371322), Annabel Kuek (371319), Erica L. Fletcher (335172), Joanna A. Phipps (371321), Seong-Seng Tan (1592), Theresa Puthussery (371324)   +6 more
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Ultrastructure and Spectral Characteristics of the Compound Eye of Asiophrida xanthospilota (Baly, 1881) (Coleoptera, Chrysomelidae)

Insects
In this study, the morphology and ultrastructure of the compound eye of Asi. xanthospilota were examined by using scanning electron microscopy (SEM), transmission electron microscopy (TEM), micro-computed tomography (μCT), and 3D reconstruction. Spectral
Zu-Long Liang, Tian-Hao Zhang, Jacob Muinde, Wei-Li Fan, Ze-Qun Dong, Feng-Ming Wu, Zheng-Zhong Huang, Si-Qin Ge   +7 more
doaj   +1 more source

The electroretinogram of the sheep

, 1975
The electroretinogram of the sheep was quantitatively and qualitatively investigated to determine the range of amplitudesand implicit times of the major components for the normal animal. The stimulus variables were intensity, duration, frequency and wave-
Smith, Earl Leo, III
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