We measure our eye movements - electrooculography

Продукт No: P1350460

Principle

With this experiment, you can find evidence of the electrical activity that is generated during the movement of your eyes. Several electrodes attached to the skin of the face measure all the changes of the electrical voltage that are caused by the movement of the eyes. This method is referred to as electrooculography (EOG).

Benefits

  • No danger due to electrical energy thanks to wireless operation
  • Data acquisition with tablets possible
  • Simple operation of the app, therefore appropriate for all education levels
  • Site-independent measurements possible in tablet mode

Tasks

Record an electrooculogram of the movement of your eyes. For this purpose, move your eyes repeatedly from the left to the right, and vice versa.

What you can learn about

  • Electrical field measurement
  • Eye movements
  • Dipole
  • Sacchades
  • Fixation period
  • Practised reader versus schoolchild
  • Rapid reading techniques

 




Перечень материалов (вы́писка) Продукт Количество
Cobra4 Wireless/USB-Link incl. USB cable 12601-10 1
Cobra4 Sensor-Unit Electrophysiology: ECG, EMG, EOG 12673-00 1
Shielded leads for electrophysiology, color-coded, 3/pkg 12673-01 1
Disposable electrodes for ECG Sensor, 100 pcs. 12559-01 1
USB charger for Cobra4 Mobile-Link 2 and Wireless/USB-Link 07932-99 1
Crocodile clips for disposable electrodes, 3/pkg 12673-02 1

Литература по данной статье

Название Продукт Язык
Handbuch Schüler- und Lehrerversuche Cobra4, Physik, Chemie, Biologie, Alltagsphänomene, TESS und DEMO 01330-01 DEU
TESS and Demo advanced Manual Cobra4 Physics, Chemistry, Biology, Everyday Science 01330-02 ENG
Handbuch Schülerversuche Cobra4 Elektrophysiologie: EKG, EMG, EOG, TESS advanced Biologie 12673-11
TESS advanced Biology manual Cobra4 Electrophysiology: ECG, EMG, EOG 12673-12 ENG
Schülerversuche Elektrophysiologie für Tablets und PCs, Gerätesatz TESS advanced Biologie 15674-88

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Продукт No: P1350460

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