![]() ![]() Phys Med Biol 39(12):2113–2145Įvans DH, McDicken WN, Skidmore R, Woodcock JP (1989) Doppler ultrasound: physics, instrumentation, and clinical applications. Wells PN (1994) Ultrasonic colour flow imaging. ![]() This process is experimental and the keywords may be updated as the learning algorithm improves.Įvans DH, Jensen JA, Nielsen MB (2011) Ultrasonic colour Doppler imaging. These keywords were added by machine and not by the authors. ![]() The physical principles and main clinical applications of this technique will be discussed in this chapter. In neurosurgery, intraoperative Doppler imaging enables to reach a good visualization of macrovascularized lesions, increasing the accuracy and safety of the interventions.ĭoppler imaging is an operator-dependent technique that should be performed by a trained operator with extensive knowledge of the principles of imaging generation. In neuroscience, it is widely utilized in imaging blood flow of the supra-aortic trunks, both as a vascular screening in asymptomatic patients and as imaging modality for the follow-up of carotid plaques or for the detection of diseases of the vascular wall. Moreover, it enables to achieve a graphical representation of blood velocity along the cardiac cycle. Doppler imaging is a technique that enables to obtain information about blood flow in selected vessels it is superimposed to the B-Mode imaging in order to obtain a colorimetric representation of blood flow encoding blood direction and velocities. ![]()
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