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RADAR-base / RADAR-Schemas

Catalog of the schemas for RADAR-base
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Empatica Electodermal Activity or Biovotion Galvanic Skin Response #80

Open afolarin opened 6 years ago

afolarin commented 6 years ago

Unless I'm mistaken these are the same thing from the sensor perspective. Should probably harmonise on a single definition.

see: http://qsensor-support.affectiva.com/customer/en/portal/articles/1539261-is-eda-the-same-as-gsr-

https://github.com/RADAR-CNS/RADAR-Schemas/blob/master/commons/passive/biovotion/biovotion_vsm1_galvanic_skin_response.avsc

https://github.com/RADAR-CNS/RADAR-Schemas/blob/master/commons/passive/empatica/empatica_e4_electrodermal_activity.avsc

blootsvoets commented 6 years ago

Indeed, the empatica docs state that EDA is measured with a GSR sensor. E4 unit is (micro)siemens, the reciprocal of (k)Ohm used in Biovotion. We’d have to look at what unit conversion would do to precision.