Fig. 5 Two-dimensional echocardiogram with color-Doppler sector over the device shows a device-generated, high-frequency presumed reverberation artifact (arrowheads), which variably affected the quality of Doppler imaging.
Fig. 5 Two-dimensional echocardiogram with color-Doppler sector over the device shows a device-generated, high-frequency presumed reverberation artifact (arrowheads), which variably affected the quality of Doppler imaging.