Fig. 3

Study setup: A The participant wearing the hand module of the RELab tenoexo was comfortably seated at a table to perform session 2 of the study. The back module was placed on the backrest of the wheelchair or the table. A study coordinator sitting opposite of the participant guided through the entire mixed methods protocol and administered the hand function test ARAT. B The participants controlled the RELab tenoexo via a push button to grasp different objects of the ARAT