Fig. 5From: Detection of motor imagery based on short-term entropy of time–frequency representationsParadigm of the experiment trial for Dataset 1 [20]. Top row of the image (shaded in green and blue) depicts the position and activation of the tactors that delivered vibrotactile input (guidance) in congruence with the visual input (depicted in the middle row of the image). Timings are shown in the bottom row of the imageBack to article page