Color Doppler ultrasound is a high-definition black-and-white B-ultrasound combined with color Doppler. It uses modern technology to convert Doppler signals into color signals, which are superimposed with two-dimensional black-and-white ultrasound images to realize color blood flow imaging, making it possible to observe and evaluate the intravascular space and blood flow state in vitro.
Color Doppler ultrasound is used by technicians in medical institutions to examine patients in clinical medicine. Whether during normal work or when technicians work overtime, qualified technicians use the same equipment for inspection. There is no difference, but the time and state of the exam are different.