Fig. 2
From: Rapid deposition analysis of inhaled aerosols in human airways

Intrathoracic deposition (as the percentage of delivered dose) obtained rapid deposition analysis (RDA) and computational fluid dynamics (CFD) methods. The total number of the training data is 2747, and the number of independent test data is 687 (20% of total). The intraclass correlation coefficient (ICC) for the training and the test data is 0.93.