Continuous wave Doppler interrogation of the right ventricular outflow tract.
Virtual Transesophageal Echocardiography
Basicprinciples of physics in echocardiographic imaging and Doppler techniques (Chapter 2) - Core Topics in Transesophageal Echocardiography
Figure 2. 2D Echocardiogram apical view with color Doppler showing severe tricuspid regurgitation, with continuous wave Doppler showing pressure gradient of 54 mm Hg across tricuspid valve : Mystery of the Right
Moderate AS, AR – Continuous wave Doppler – All About Cardiovascular System and Disorders