Bio-signal Group Corp.

Anderson Micu

Paul Chudy

James G Donnett

James C Henson

Samah Abdel Baki

Embodiments of a shielded sensor headset including a plurality of electrodes are generally described herein. In some embodiments a sensor headset can include electrodes, traces, and connection terminals printed on a first side of a flexible insulating substrate; and a shield plane printed on a second side of the flexible insulating substrate, the shield plane providing protection against interference. In some embodiments a sensor headset can include a first and a second assembly each having a plurality of electrodes, the first and second assemblies being configured to mate such that the electrodes comply with the 10-20 standard for EEG electrode placement. In some embodiments a sensor headset can include a dual-layer foam reservoir disposed above individual electrodes. An inner layer of the dual-layer foam reservoir can be in contact with an electrode, include a conductive gel, and form a cavity for receiving additional gel through a perforation in the electrode.

Shielded multi-channel EEG headset systems and methods

A system and method can have an electroencephalographic (EEG) recording module and a host device. The EEG recording can have a memory module configured to record EEG signals from a patient and a wireless transceiver configured to wirelessly transmit the EEG signals as packets. The host device can have a wireless transceiver configured to wirelessly receive at least some of the packets transmitted by the recording module wireless transceiver and a processor configured to identify one or more missing packets. Upon a completion of transmission of the packets, the host device is configured to wirelessly transmit an identity of missing packets to the recording module wireless transceiver. Upon receiving the identity of the missing packets, the recording module wireless transceiver is configured to wirelessly transmit packets including the EEG signals corresponding to the missing packets to the host device.

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Somerset, NJ, United States of America

Anderson Micu