Figure 3From: Sliding and pressure evaluation on conventional and V-shaped seats of reclining wheelchairs for stroke patients with flaccid hemiplegia: a crossover trialThe definition of sliding along the backrest (BS) and sliding along the seat (SS). Vn and Hn were recorded when the seat back angle (SBA) was at 100 degrees. The hollow circle and solid circle represent the anatomical markers and wheelchair markers, respectively.Back to article page