Fig. 2From: Physical human-robot interaction of an active pelvis orthosis: toward ergonomic assessment of wearable robotsAdapted LAMB model marker setup. Posterior superior iliac spine landmark, hidden by the exoskeleton, was reconstructed through a marker placed on top of a pelvis-anchored stick (encircled in red). Red arrows shows which marker are used to calculate body-cuff relative displacementsBack to article page