Figure 4From: Application of a photogrammetric kinematic model for prediction of lung volumes in adolescents: a pilot study Bland-Altman plot by photogrammetric and DI. A) Plot for the values predicted by photogrammetric analysis and for DI by spirometry. B) Bland-Altman analysis of agreement. ULA: Upper Limit of Agreement; LLA = Lower Limit of Agreement.Back to article page