Fig. 2.

Methods a The amputee participants were instructed to pick up a clothespin and move it from a horizontal beginning position to a vertical end position. b The Utah wrist was attached to the amputee participants using a multi-user functional check socket²⁰. c IMUs were attached to the amputee participant’s chest and bicep to measure the compensatory motions when attempting to complete the task. The white blocks represent the placement of the IMUs and their change in orientation while the participant performed the task. See Supplementary Figure S1 for a photograph of one participant completing the task.