Patent ID: 6032065
Filing Date: 2000-02-29
Classification: A61B

Abstract:
A sensor mask for placement on a patient for monitoring physiological signals of the patient, said sensor mask comprising:an elongated flexible substrate;a plurality of electrodes spaced along the length of the substrate and configured for placement against the patient for sensing the physiological signals, the electrodes each being formed of a patch of conductive ink deposited on said substrate, the electrodes including a centrally located ground electrode for positioning near a midpoint of the patient's forehead, a pair of opposed EEG electrodes for placement on opposite sides of the patient's forehead, a pair of opposed EOG electrodes for placement on opposite sides of the patient's eyes, a pair of opposed EMG electrodes for placement on opposite sides of the patient's mouth, and a pair of reference electrodes for placement on the patient's neck; andan electrical connector electrically coupled with said electrodes by a plurality of lines of conductive ink deposited on said substrate between said electrical connector and said electrodes for delivering the physiological signals sensed by said electrodes to a recording/analyzing device.