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European Radiology Experimental
Fig. 7 | European Radiology Experimental

Fig. 7

From: Comparative assessment of coronary physiology using transthoracic pulsed-wave Doppler and myocardial contrast echocardiography in rats

Fig. 7

Correlation plots of pulsed-wave Doppler (PWD) and myocardial contrast echocardiography (MCE) parameters. a The diastolic peak velocity (DPV) derived from PWD showed a positive correlation with the normalised area under the curve (normalised AUC) derived from MCE (r = 0.59, p = 0.002). b The PWD-derived velocity time integral (VTI) showed a positive correlation with the normalised AUC (r = 0.54, p = 0.007) measured by MCE. Dotted lines represent 95% confidence interval

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