Figure 2From: Spatiotemporal regulation of the cough motor patternRegression relationships between cough phase durations and amplitudes during TB coughs from one animal. Strong linear relationships exist between CTTOT and CTE and CTE2 but CTI and CTE1 appear to be relatively constant in spite of a 300% variation on CTTOT. I amp-inspiratory muscle EMG amplitude, E amp-expiratory muscle EMG amplitude.Back to article page