Fig. 3
From: Systematic review on wearable lower-limb exoskeletons for gait training in neuromuscular impairments
Overview of wearable exoskeletons regarding studied pathologies and number of studies, patients and active joints. a Barplot showing the number of patients that have used exoskeletons with 1, 2 or 3 active joints. b Barplot showing the weight of wearable exoskeletons for each pathology: spinal cord injury, stroke or other pathologies. c Barplot showing the weight of wearable exoskeletons that use 1, 2 or 3 active joints. d Number of studies included in this review for each exoskeleton grouped by triennium. e Number of patients studied by each exoskeleton grouped by pathology. Error bars indicate one standard deviation