Sensor connector apparatus for use in electroencephalographic spectrum analyzer, provided with conductive connection electrodes connected to sensor electrodes

A connection method using a sensor connector apparatus connected between an electroencephalographic spectrum analyzer and a sensor for use in the electroencephalographic spectrum analyzer,

• wherein the sensor connector apparatus comprises a plurality of sensor connectors,
• wherein each of the sensor connectors comprises:
• a connector to be connected to the electroencephalographic spectrum analyzer;
• a connector lead, wherein the connector is connected to one end of the connector lead;
• a conductive connector electrode that is connected to the other end of the connector lead and is connected to a sensor electrode of the sensor;
• and
• a dielectric sheet that accommodates the plurality of conductive connector electrodes,
• wherein each of the conductive connector electrodes is provided directly beneath the dielectric sheet, and at a position to be connected to a corresponding one of the sensor electrodes of the sensor, and
• wherein the connection method comprising the step of removably attaching the dielectric sheet on an adhesive surface of a pad sheet, the pad sheet having each of the sensor electrodes of the sensor thereon.