DOPPLER AND CONTRAST ULTRASONOGRAPHY S. Prathaban Professor and Head, Department of Clinics Madras Veterinary College, Chennai –600 007 Doppler dramatically increased the diagnostic capabilities of cardiac ultrasound. This modality allows detection and analysis of moving blood cells and tells us about the direction, velocity, character and timing of blood flow. The haemodynamic information provided by … Continue reading DOPPLER AND CONTRAST ULTRASONOGRAPHY