biosignal acquisition tool-kit for advanced research applications
Electrooculography (EOG) Sensor User Manual
Page 1: ...biosignal acquisition tool kit for advanced research applications Electrooculography EOG Sensor User Manual...
Page 2: ...d of the possibility of such damages ATTENTION Please read this datasheet before using your biosignalsplux sensor The information contained in this document has been carefully checked and were made ev...
Page 3: ...Using the Electrooculography EOG Sensor with biosignalsplux OpenSignals 9 3 1 Connecting the sensor to biosignalsplux Systems 9 3 1 1 biosignalsplux 4 Channel Hubs 9 3 1 2 biosignalsplux 8 Channel Hu...
Page 4: ...sulting signal is the amplified difference between these two leads eliminating the common unwanted signals Its convenient form factor enables a discrete application in the typical EOG electrode placem...
Page 5: ...ychophysiology Biomedical device prototyping Biomedical research 1 6 Transfer Function Conversion Formula The analog sensor signals acquired with biosignalsplux devices are converted into digital valu...
Page 6: ...place the electrodes and to connect electrodes cables for EOG acquisitions 1 8 Physical Characteristics W1 x L1 x H1 1 0cm x 1 8cm x 0 4cm W2 x L2 x H2 1 5cm x 2 3cm x 0 4cm A1 105 0 0 5cm A2 28 0 0...
Page 7: ...e eye movements specifically vertical or horizontal movements 2 1 Reference Electrode For the positioning of the reference electrode it is recommended to be placed in an electrically neutral spot in t...
Page 8: ...signal analysis The second configuration of the sensor is illustrated in Figure 6 This configuration is suited to measure horizontal eye movements as it measures the difference between the potential o...
Page 9: ...t incompatible with the reference ground port Connect the sensor to an analog input to use it with this device Figure 7 EOG compatible biosignalsplux channels green checkmarks 3 1 2 biosignalsplux 8 C...
Page 10: ...o the analog input channel of the biosignalsplux Solo openBAN 3 2 Configuring the Sensor in OpenSignals 3 2 1 OpenSignals r evolution Windows macOS Linux Open the OpenSignals r evolution device manage...
Page 11: ...ical units using the above presented transfer function Figure 12 Set the channel type of the channel you have your EOG sensor connected to to EOG Activate the channel for acquisition by clicking on th...
Page 12: ...Electrooculography EOG User Manual 12 of 17 Figure 13 Start the acquisition whenever you re ready...
Page 13: ...ces or other approved accessories purchased from PLUX or by a PLUX agent The user should inspect the sensors on a regular basis to ensure that they remain in good working order The user should stop us...
Page 14: ...10 C to 30 C Atmospheric pressure between 500hPa and 1060hPa Whenever the equipment needs to be transported it should be placed in the original box since this was designed and tested to ensure the eq...
Page 15: ...nce Usage of the device that is not in accordance with the handling instructions indicated in the manual or use with accessories other than those manufactured by PLUX will invalidate the warranty of y...
Page 16: ...agnosis cure mitigation treatment or prevention of disease we expressly disclaim any liability whatsoever for any direct indirect consequential incidental or special damages including without limitati...
Page 17: ...mail plux plux info web http www plux info Headquarters Zona Industrial das Corredouras Lt 14 1 2630 369 Arruda dos Vinhos Portugal tel 351 263 978 572 fax 351 263 978 902 Lisbon Office Av 5 de Outubr...
