You need everything standard for displaying the initial screen. Parses the raw headset data in dataRow and returns a dictionary of usable data.The interface of this tool is not easy. Occurs when data is available from a ThinkGear Device. Occurs when the Connector disconnects from a ThinkGear device. Occurs when the Connector fails to connect to that port specified. Occurs when a ThinkGear device is connected. Occurs right before the connector attempts a special port. Occurs when a ThinkGear device could not be found. Once the recording is complete, the Familiarity will be calculated. Once the recording is complete, the Mental Effort will be calculated. Send an array of bytes to a specific port. Void Send(string portName, byte[byteToSend) Same as ConnectScan but scans the port specified by portName first.Ĭlose a specific connection specified by Connection.Ĭlose a specific device specified by Device. Developers are encouraged to further interpret and adapt these guideline ranges to be fine-tuned for their application (as one example, an application could disregard values below 60 and only react to values between 60-100, interpreting them as the onset of heightened attention levels).Īttempts to open a connection with the port name specified by portName.Īttempts to open a connection to the first Device seen by the Connector. This is part of the reason why ThinkGear sensors are able to operate on a wide range of individuals under an extremely wide range of personal and environmental conditions while still giving good accuracy and reliability. ![]() The reason for the somewhat wide ranges for each interpretation is that some parts of the eSense algorithm are dynamically learning, and at times employ some “slow-adaptive” algorithms to adjust to natural fluctuations and trends of each user, accounting for and compensating for the fact that EEG in the human brain is subject to normal ranges of variance and fluctuation. This may be (and usually is) due to excessive noise as described in the POOR_SIGNAL Quality section above. These levels may indicate states of distraction, agitation, or abnormality, according to the opposite of each eSense.Īn eSense meter value of 0 is a special value indicating the ThinkGear is unable to calculate an eSense level with a reasonable amount of reliability. Similarly, on the other end of the scale, a value between 20 to 40 indicates “reduced” levels of the eSense, while a value between 1 to 20 indicates “strongly lowered” levels of the eSense. ![]() Values from 80 to 100 are considered “elevated”, meaning they are strongly indicative of heightened levels of that eSense. A value from 60 to 80 is considered “slightly elevated”, and may be interpreted as levels possibly higher than normal (levels of Attention or Meditation that may be higher than normal for a given person). On this scale, a value between 40 to 60 at any given moment in time is considered “neutral”, similar in notion to the “baselines” that are established in conventional EEG measurement techniques (though the method for determining a ThinkGear baseline is proprietary and may differ from conventional EEG). Attention, Meditation), the meter value is reported on a relative scale of 1 to 100. One of the first questions on development is: What does the data mean?įor the different types of eSenses (i.e.
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