Figure 3From: Detection method of flexion relaxation phenomenon based on wavelets for patients with low back painGeneral process of the proposed limits detection method with n = 1, 2, …, N, j = 1, 2, …, J, λ(j) = 1, 2, …, 2j, u = 1, 2, …, U, andk = 1, 2, …, K.Back to article page