Estimation of airway smooth muscle stiffness changes due to length oscillation using artificial neural network

► Artificial NN model is developed to estimate ASM stiffness change due to oscillation. ► The model is selected based on available experimental data. ► Finite duration length steps and longitudinal oscillations are considered. ► The model is able to predict the stiffness changes vs. frequency and amplitude. ► Strong correlation exists between the predicted and experimental data.