Advances in Human-Computer Interaction / 2012 / Article / Fig 7

Research Article

Source Detection and Functional Connectivity of the Sensorimotor Cortex during Actual and Imaginary Limb Movement: A Preliminary Study on the Implementation of eConnectome in Motor Imagery Protocols

Figure 7

FCN during Hand Motor Imagery (HMI) of one representative subject. (a) Information exchange between primary hand motor areas, (b) information outflow from the same areas, (c) information outflow from SMAs, and (d) the highest information exchange was shown to occur between the two SMAs and the ipsilateral primary hand motor area. The size of the spheres is proportional to the outflow, which is also obvious from the chromatic scale.

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