Gleichspannungsverstärker zur Messung von Augensakkaden
Autor: | W. Röske |
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Rok vydání: | 1990 |
Předmět: | |
Zdroj: | Klinische Neurophysiologie. 21:166-167 |
ISSN: | 1439-4081 1434-0275 |
Popis: | 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. |
Databáze: | OpenAIRE |
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