Figure 8From: Validation of an ambulatory cough detection and counting application using voluntary cough under different conditionsBland-Altman plot for cough events. The dashed lines represent the mean difference ± 1.96 SD. 282 out of 300 (94%) minutes of the measurement are within these limits. Also note that the algorithm to expert difference was not dependent on the overall number of coughs in each segment.Back to article page