FIELD: medicine. SUBSTANCE: helmet serves for positioning of electroencephalographic electrodes on patient's head. helmet has flexible cap made by interweaving of flexible plaits with electrodes placed in interweaving nodes. Flexible band is made slit, and its ends are coupled for adjustment of its perimeter length. Elements fastening the flexible plaints and arranged on band have large-diameter holes for plaits to move easily in them and narrow grooves for fixing the plaits. Grooves are provided axes of large-diameter holes. They terminate in small-diameter holes axes of which are perpendicular to axes of large-diameter holes. EFFECT: enhanced convenience in operation. 2 cl, 1 dwg
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