Related Experiment Videos
[A direct current amplifier for measuring eye saccades]
1Abteilung Automation und Energietechnik, Schering AG Berlin.
EEG-EMG Zeitschrift Fur Elektroenzephalographie, Elektromyographie Und Verwandte Gebiete
|September 1, 1990
Abstract:
For testing saccadic eye movements three methods are used today: the coil-, the infrared- and the electrode-method. All of these techniques are endowed with advantages and disadvantages. The electrode-method that uses the dipole-character of the eye needs a DC-amplifier with small noise and drift error. The amplifier described here complies with these requirements. It has been used for a long time and disapproves the general opinion that the coil- and the infrared-method are the more expensive but in all cases the better methods.