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Fig. 10 | Plant Methods

Fig. 10

From: X-ray microtomography and linear discriminant analysis enable detection of embolism-related acoustic emissions

Fig. 10

Correlation matrix correlogram of the 18 AE waveform parameters describing AE signals originating from the entire AE dataset registered by sensor AE1 on Fraxinus excelsior L. during dehydration. AE waveform parameters ABSENERGY, DURATION, SIGSTRNGTH, COUN, and AMP (Table 4) are positively correlated amongst themselves (blue gradient), and AE parameter FREQPP2 (Table 4) negatively correlated with COUN and AMP (red gradient)

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