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Ultrasound diagnostic method is a specialized ultrasound diagnostic method used to detect blood flow and organ activity, also known as Doppler ultrasound diagnostic method. It can determine whether the blood vessels are unobstructed, whether the lumen is narrow, occluded, and the location of the lesion. The new generation of D-mode ultrasound can also quantitatively measure the blood flow inside the lumen. In recent years, scientists have developed color coded Doppler systems, which can display the direction of blood flow in different colors under the guidance of anatomical landmarks in echocardiography, and the depth of color represents the flow velocity of blood flow.
Nowadays, ultrasound technologies such as three-dimensional ultrasound imaging, ultrasound CT, and ultrasound endoscopy are constantly emerging, and can also be combined with other examination instruments to greatly improve the accuracy of disease diagnosis. Ultrasound technology is playing a huge role in the medical field, and with the progress of science, it will become more perfect and better benefit humanity.
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