相关实验视频

Updated: Jun 16, 2026

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment
10:03

Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment

Published on: July 22, 2022

4.3K

来自407名健康受试者的ISCEV标准全场ERG参考值,来自电极类型和中心之间的参考数据的转移和验证

Rebecca A Baker1, Shaun M Leo1,2, William I N Clowes1

  • 1Moorfields Eye Hospital NHS Foundation Trust, 162 City Road, London, EC1V 2PD, UK.

Documenta ophthalmologica. Advances in ophthalmology
|March 31, 2025
PubMed
概括

这项研究确定了使用银线电极进行电网光学 (ERG) 的年龄调整的参考间隔. 来自金电极的数据已成功转换,为标准化和临床使用创建了一个强大的参考样本.

关键词:
视力的临床电生理学视力.一个电网红图 (Electroretinogram) 是一个电网红图.全场ERG全场ERG全场人类 人类 人类 人类 人类规范性数据 规范性数据参考范围范围范围的参考范围范围.银线电极是银线电极.

更多相关视频

Electroretinogram Recording for Infants and Children under Anesthesia to Achieve Optimal Dark Adaptation and International Standards08:38

Electroretinogram Recording for Infants and Children under Anesthesia to Achieve Optimal Dark Adaptation and International Standards

Published on: September 3, 2020

5.9K
Multifocal Electroretinograms16:49

Multifocal Electroretinograms

Published on: December 4, 2011

18.2K

相关概念视频

Standard Electrode Potentials03:02

Standard Electrode Potentials

On comparing the reactivity of silver and lead, it is observed that the two ionic species, Ag+ (aq) and Pb2+ (aq), show a difference in their redox reactivity towards copper: the silver ion undergoes spontaneous reduction, while the lead ion does not. This relative redox activity can be easily quantified in electrochemical cells by a property called cell potential. This property is commonly known as cell voltage in electrochemistry, and it is a measure of the energy which accompanies the charge...
Electrocardiogram Fundamentals01:28

Electrocardiogram Fundamentals

Introduction
An electrocardiogram (ECG) is a diagnostic tool for identifying cardiac conditions such as arrhythmias, conduction abnormalities, and myocardial ischemia.
Definition
An electrocardiogram (ECG) visualizes the heart's electrical activity by tracing the electrical movement associated with each heartbeat on a graph or monitor. As the heart beats, an electrical wave passes through it, correlating with the cardiac cycle events.
Parts of an ECG
An ECG utilizes electrodes on the skin to...
Electrodes: Overview01:17

Electrodes: Overview

Electrochemical measurements are conducted in an electrochemical cell composed of various components that control and measure the current and potential. One fundamental component is electrodes, conductive materials that enable electron transfer reactions at their surfaces.
There are two main types of electrodes in electrochemical cells. The first type, known as the working or indicator electrode, has a potential that is sensitive to the analyte's concentration and reacts to changes in the...
Potentiometry: Types of Electrodes01:19

Potentiometry: Types of Electrodes

Reference electrodes serve as a stable reference point for potentiometric measurements, while indicator and working electrodes react to variations in the composition of a solution.
The Standard Hydrogen Electrode (SHE) is a widely used reference electrode that maintains zero potential across all temperatures. However, its need for a continuous hydrogen gas supply renders it impractical for everyday use.
An alternative to SHE is the Saturated Calomel Electrode (SCE). This electrode features an...