Sur l'écran d'une machine à ultrasons, un scan saginal du cerveau avec visualisation de l'artère cérébrale par la méthode Doppler et mesure de l'indice de résistance . - Photo & image de stock

On the screen of an ultrasound machine is an image of a saggital scan of the brain, passing through the ventricles of the brain and measuring the index of resistance of the cerebral vessels 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.

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

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

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 an ultrasound device is a gray-scale image of the brain scan that passes through the ventricles of the brain.

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

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 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 image of the heart in the four-chamber position and marked by the blue doppler method is mitral regurgitation.

The screen of the ultrasound device shows a scan of the heart in a four-chamber position and the cavity of the right ventricle is surrounded by a dotted line.

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

Screen, control panel and keyboard of modern ultrasound scanner after cardiac examination.

The ultrasound monitor with a picture and a sensor that hangs at the monitor level