On the screen of the ultrasound device, a heart scan in a four-chamber position with a demonstration of regurgitation on the tricuspid valve using the Doppler method. - Stock Photo & Image

On the screen of the ultrasound scanner, the heart image in the four-chamber position and marked by the blue and red doppler method are valve regurgitation.

On the ultrasound screen, the Doppler method depicts regurgitation on the valve.

On the screen of a modern ultrasound scanner, an image of the heart cavities with red and blue streams of blood regurgitation depicted by the Doppler method.

On the screen of the ultrasound scanner, the heart image in the four-chamber position and marked by the blue and red doppler method are valve regurgitation.

On the screen of an ultrasound device, a heart scan in a four-chamber position with a Doppler image of tricuspid regurgitation.

On the screen of the modern ultrasound scanner, the image of the right ventricular outflow tract with Doppler mapping.

Screen of an ultrasound device with a heart scan. Using the Doppler method, the right ventricular outflow tract is depicted.

On the screen of the ultrasound scanner, a heart image with a right ventricular outflow tract, measured by the Doppler method and with a diameter of the pulmonary artery.

On the screen of the ultrasound scanner, the heart image in the four-chamber position and marked by the blue and red doppler method are valve regurgitation.

On the screen of the ultrasound scanner, the heart image in the four-chamber position and marked by the blue and red doppler method are valve regurgitation.

On the screen of a modern ultrasound scanner, an image of the heart cavities with red and blue streams of blood regurgitation depicted by the Doppler method.

On the screen of the ultrasound scanner, a heart image with a right ventricular outflow tract, measured by the Doppler method and with a diameter of the pulmonary artery.

On the screen of a modern ultrasound scanner, an image of the heart cavities with red and blue streams of blood regurgitation depicted by the Doppler method.

On the screen of an ultrasound machine, a saginal scan of the brain with visualization of the cerebral artery by the Doppler method and measurement of the resistance index.

On the ultrasound screen, the image of the heart in the four-chamber position and the Doppler method shows tricuspid regurgitation.

On the screen of the ultrasound device, a heart scan in a four-chamber position with a demonstration of regurgitation on the tricuspid valve using the Doppler method.