Fig. 3From: Brain activity during real-time walking and with walking interventions after stroke: a systematic reviewDifferences in regional activation patterns in comparison to age-matched healthy individuals. Arrows pointing up indicate greater activation, arrows pointing down indicate less activation, and squares indicate no difference between stroke groups and age-matched healthy adults. Numbers within the shapes represent total number of participants within the studies, with the specific studies cited to the right of the shapes. Panel a, b, and c represent studies looking at the initiation/acceleration phase of walking, steady-state phase of walking, and complex walking tasks, respectivelyBack to article page