Results 111 to 120 of about 2,196,079 (289)

Overview of Visual Electrophysiology

, 2014
Role of Electrophysiologic Testing in Clinical Practice: Electrophysiologic tests are the only objective measures of retinal and optic nerve function. Important for diagnosis of disease (in conjunction with history and examination).
Byron L. Lam, MD
core  

[Visual electrophysiology and objective visual function].

Fa yi xue za zhi, 2004
This review summarizes objective assessment of visual function using visual electrophysiology. Objective assessment of visual acuity using pattern visual evoked potential (PVEP) and sweep pattern visual evoked potential (SPVEP), objective assessment of visual field using multifocal visual evoked potential (MVEP).
Rui-jue, Liu, Guang-you, Zhu, Li-hua, Fan   +2 more
openaire   +1 more source

The Deubiquitinase UCHL1 Drives Susceptibility to Atrial Fibrillation by Stabilizing CaMKII‐δ

Advanced Science, EarlyView.
UCHL1 is highly upregulated in mice and patients with AF. UCHL1 directly binds to and removes K48‐linked polyubiquitin chains from CaMKII‐δ at K251 and enhances CaMKII‐δ stability, which activates RyR2, disrupts Ca2+ handling, and promotes AF. These findings establish UCHL1 as a critical regulator of CaMKII‐δ stability and AF‐related Ca2+ handling ...
Hai‐Lian Bi, Yu‐Hui Gu, Kai‐Wen Ren, Xiao‐Hong Yu, Yun‐Long Xia, Xiao‐Lei Yang, Hui‐Hua Li   +6 more
wiley   +1 more source

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

What can visual electrophysiology tell about possible visual-field defects in paediatric patients. [PDF]

Eye (Lond), 2021
Handley SE, Šuštar M, Tekavčič Pompe M.   +2 more
europepmc   +1 more source

The contribution of brain reorganisation to recovery in patients with optic neuritis [PDF]

, 2010
In this thesis, the mechanisms of damage and repair in clinically isolated optic neuritis (ON) were investigated in vivo, by combining magnetic resonance imaging (MRI), electrophysiology and optical coherence tomography (OCT).
Jenkins, T.M.
core  

Visual Resources Association Constitution & Bylaws [PDF]

, 2020
The complete texts of the Visual Resources Association's Constitution, as amended, and the Association Bylaws, as revised, effective December 11 ...
Kohl, Allan T.
core  

Astrocytes Coordinate Neurovascular Coupling During Prolonged Sensory Demand via AQP4/TRPA1/BEST1/D‐Serine Signaling

Advanced Science, EarlyView.
Neuronal activation leads to astrocytic transient volume changes, activating transient receptor potential ankyrin 1 (TRPA1) channels, leading to Ca2+ influx. Activation of TRPA1 causes the release of D‐serine through BEST1. Finally, the augmented extracellular levels of D‐serine boost neuronal activity by binding GluN1‐containing NMDARs, leading to CBV
Kayoung Han, Minwoo Wendy Jang, Taeyoung Park, Ki Jung Kim, Victor James Drew, Sunpil Kim, Tai Young Kim, Mingu Gordon Park, Myeongju Kim, Seung Won Chung, Minah Suh, C. Justin Lee   +11 more
wiley   +1 more source

Handbook of Clinical Electrophysiology of Vision [electronic resource] /

This book provides an analytical and thorough review of clinical electrophysiology of vision, and the progress made in the field in the past decade. Handbook of Clinical Electrophysiology of Vision is designed to aid the readers in understanding the ...
Creel, Donnell.editor.edthttp://id.loc.gov/vocabulary/relators/edt, Iannaccone, Alessandro.editor.edthttp://id.loc.gov/vocabulary/relators/edt, SpringerLink (Online service), Yu, Minzhong.editor.edthttp://id.loc.gov/vocabulary/relators/edt   +3 more
core   +1 more source

Retrospective Grid Cells in the Medial Entorhinal Cortex Encode Past Paths During Spatial Navigation

Advanced Science, EarlyView.
Retrospective grid cells are identified in the medial entorhinal cortex, with spatial firing patterns that become most grid‐like when activity is projected onto recently traversed locations. Their coding loses spatial precision in darkness and is disrupted during assisted movement, indicating that entorhinal representations incorporate recent path ...
Ruojin Liu, Xin Yuan, Zilong He, Hong Jin, Jiayi Tian, Cong Chen, Yuanjing Liu, Xiang Zhang, Shidan Wen, Emilio Kropff, Chenglin Miao   +10 more
wiley   +1 more source