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1.4.2.2 EEG Sensor—Mindwave Mobile Headset

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The EEG Brainwave Starter Kit is the principal proficient EEG headset for home and versatile utilization. Figure 1.6 shows the proposed system mind wave sensor reads the EEG signal. Table 1.2 differentiate the brain wave signal categorization according to the frequency in terms of hertz (δ, α, β) [24].


Figure 1.6 Mindwave sensor.

Table 1.2 Brainwaves frequency characteristics.

With Neurosky ease MindWave Mobile headset and neuro feedback software sensor measures the mind’s electrical action and exchanges the information [21].

In order to make this system accessible to epileptic patients, a small device with this algorithm could be implemented. Six probes, three on the epileptogenic focus, and three on the opposite lobe, would have to be installed on the patient which would input the signals into the processing unit, possibly by a wireless protocol such as bluetooth or WiFi. The processing unit would have to be attached to the body in a discrete manner, such as a belt or something that can be worn at all times [26, 27].

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