FIELD: medical equipment.
SUBSTANCE: group of inventions relates to medical equipment. Skin conductivity sensor contains at least two dry electrodes to perception of user's skin conductivity between at least two dry electrodes, where at least one electrode is represented by dry cutaneous conductive electrode for contact with user's skin. In order to make a dry epicutaneous conductive electrode for long-lasting measurements, which do not cause problems in the user while providing good signal level, the electrode contains material made of a noble metal doped with at least, one alloying admixture, selected from a group consisting of hydrogen, lithium, sodium, potassium, caesium and rubidium, beryllium, where the material is located on external surface of the electrode to provide interface border with skin.
EFFECT: group of inventions also relates to the bracelet and the system of emotional event detection.
13 cl, 7 dwg
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