... calculated using the SD of the baseline duringthe first 2 s of standing, multiplied a factor (F).The end of the APA was calculated for each signal and each combination of factors and cut-off frequencies.The ... Systems and Rehabilitation Engineering, IEEE Transactions on 2002, 10:188-196.18. Akay M, Sekine M, Tamura T, Higashi Y, Fujimoto T: Unconstrainedmonitoring of body motion during walking. Engineering ... in a continuous walking record. Medical Engineering & Physics;2000, 22:285-291.17. Sekine M, Tamura T, Akay M, Fujimoto T, Togawa T, Fukui Y: Discrimination of walking patterns using wavelet-based...