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Figure 2 | Journal of NeuroEngineering and Rehabilitation

Figure 2

From: Design of a complex virtual reality simulation to train finger motion for persons with hemiparesis: a proof of concept study

Figure 2

Independent Finger Flexion. Left Panel: Depiction of independent finger flexion preceding a virtual piano trainer intervention. Fingers are flexed as the subjects moves his hand to the cued key (first 1.5 seconds), then all four fingers flex as the subject attempts to press a piano key with his index finger. Right Panel: After nine days of training then, fingers are flexed initially during transport (first. 0.5 seconds) then the subject extends all four fingers (0.5 to 1.1 seconds) finally the non-cued fingers maintain flexion and the cued index finger flexes independently.

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