Debbi EM, Wolf A, Goryachev Y, Yizhar Z, Luger E, Debi Ronen, Haim A.In-shoe center of pressure: indirect force plate vs. direct insole measurement. Foot (Edinb). 2012 Dec;22(4):269-75.
BACKGROUND:In-shoe center of pressure (COP) measurement is essential in biomechanics. COP can be measured directly utilizing pressure-sensitive insoles, or calculated indirectly via force plate-generated data. While the latter does not require the use of additional measurement hardware (shoe insoles), its precision at calculating in-shoe COP has not been determined. Our purpose was to ascertain the precision of force plate in-shoe COP calculations and enhance their accuracy through a mathematical algorithm