D2.1 Requirements and Specification - CORBYS
D2.1 Requirements and Specification - CORBYS
D2.1 Requirements and Specification - CORBYS
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<strong>D2.1</strong> <strong>Requirements</strong> <strong>and</strong> <strong>Specification</strong><br />
6.2 BCI detection of cognitive processes that play key roles in motor control <strong>and</strong><br />
learning (Task 3.3, UB)<br />
Relevant task:<br />
� BCI detection of cognitive processes that play key roles in motor control <strong>and</strong> learning<br />
� The goal of this task is to detect cognitive information related to motor intention (e.g. intention of legs<br />
motion) via Brain-Computer Interface. Electroencephalography (EEG) data will be acquired during<br />
motor execution experiments on healthy subjects. The aim is to investigate the feasibility of<br />
distinguishing between intended movement <strong>and</strong> unintended movement.<br />
6.2.1 Functional <strong>Requirements</strong><br />
6.2.1.1 Processes<br />
Inputs:<br />
Requirement No. DMI1<br />
Name: Experimental protocol design<br />
Description: Documentation that describes the Motor intention BCI experiments through three main<br />
elements: synopsis, data collection <strong>and</strong> analysis.<br />
Reason / Comments: This protocol is necessary to conduct the motor intention studies<br />
Indicative priority M<strong>and</strong>atory<br />
Requirement No. DMI2<br />
Name: Motor intention study<br />
Description: EEG data in .dat format recorded from healthy subjects<br />
Reason / Comments: This data is necessary for offline signal processing<br />
Indicative priority M<strong>and</strong>atory<br />
Outputs:<br />
Requirement No. DMI3<br />
Name: Algorithm for detection of motor intention<br />
Description: MATLAB Program Code<br />
Reason / Comments: This algorithm detects the intention of movement from stored EEG data<br />
Indicative priority M<strong>and</strong>atory<br />
Processing:<br />
Requirement No. DMI4<br />
Name: Cue-based motor intention detection algorithm<br />
Description: MATLAB Program Code (bci_Calibration.m)<br />
Reason / Comments: This algorithm detects motor intention based on a calibration session that contains EEG data<br />
locked to an event signal (offline).<br />
Indicative priority M<strong>and</strong>atory<br />
Requirement No. DMI5<br />
Name: Self-paced motor intention detection algorithm<br />
Description: MATLAB Program Code (bci_Process.m)<br />
Reason / Comments: This algorithm presents the second approach to detect motor intention based on data<br />
recorded online.<br />
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