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Fig. 5 | European Radiology Experimental

Fig. 5

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

Fig. 5

Illustration of the myocardial perfusion assessment in Vevo CQ. a Placement of the ventricular region of interest (ROI, pink) and the myocardial ROI (yellow). b Parametric colour-coded image showing the peak enhancement. c Time-intensity curve of the ventricular (pink) and myocardial (yellow) ROIs on a logarithmic scale. The bold line represents the fitted perfusion model, while the thin line represents the measured data points

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