Fig. 3From: Characterization of stroke-related upper limb motor impairments across various upper limb activities by use of kinematic core set measuresFeature-based movement phase segmentation for one subject and a single trial. One trial of the drinking task is presented by dimensionless plotting of the hand IMU position and velocity signals. The red lines indicate the threshold detection of velocity in x-direction. The blue dashed line refers to threshold detection of velocity in z-directionBack to article page