Fig.4 Using GP-laminate for monitoring mimicked movement disorders. (IMAGE)
Caption
(a) and (b) Parkinsonian tremor detections manifesting as (a) Pronation or supination in the forearm and (b) ‘pill-rolling’ in the thumb. The insets in (a) show the arm position changed from supination to pronation with corresponding signals highlighted in the resistance changes of the sensor. The bottom left inset in (b) demonstrates the ‘pill-rolling’ disorder detection by using the strain sensor in the thumb. The top right inset in (b) shows the zoom-in the output signal of the strain sensor within the last 2 s.
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