“…To accurately characterize local plantar pressure maxima, it has been proposed that spatial resolution should be no coarser than 6.2 mm (Davis et al, 1996), and current international guidelines recommend 5 mm (Giacomozzi, 2011). These recommendations are supported by analytical modeling (Lord, 1997), which shows that a 5 mm resolution can quantify local metatarsal pressure maxima with an accuracy of 90%, but that a 10 mm resolution causes a 30% underestimation.…”