Gold cup electrodes are often used in electroencephalography and the same electrodes are sometimes useful for EOG, IOM, and LTM, too. But what are the relative advantages of EEG gold cup electrodes over common alternatives, such as, for instance, silver-chloride electrodes? Let’s take a look at EEG cup electrodes and why disposable gold-plated EEG electrodes may be a higher-quality. Why...