DEVICE FOR POSITIONING ELECTRODES ON USER'S HEAD SKIN Russian patent published in 2015 - IPC A61B5/408 A61B5/476 

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment, namely to devices for measuring electric activity of brain. Device for positioning dry electrodes on user's head skin contains multitude of dry electrodes installed on flexible surfaces, case, made with possibility of placement, at least, partially around user's head, at least, one resilient tape on internal side of case. Device additionally contains construction for positioning, including positioning strip on internal side of resilient tape, fixed to multitude of flexible surfaces, containing holes, through which electrodes project, when unit is located around user's head. Construction for positioning is made with possibility of positioning resilient tape and electrodes in such a way that, when case is located around user's head, resilient tape, at least, partially repeats user's head curvature, with tension in resilient tape, caused by its stretching, conditioned by location of case around user's head, results in the fact that resilient tape produces pressure on, at least, some of multitude of electrodes in direction of head skin, contributing in such way to effective contact of multitude of electrodes with head skin.

EFFECT: application of invention makes it possible to increase measurement accuracy.

13 cl, 9 dwg