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Capabilities of Imaging Methods in Preoperative Planning for the Elimination of Acquired Maxillofacial Defects

In this work a comparative analysis of the possibilities and efficiency of lower extremities perforator vessels visualization using the methods of Doppler ultrasound (DUS) and computed tomographic angiography (CTA) is carried out. As a result, it is shown that DUS has a number of advantages over CTA, allowing to obtain a clearer image of perforator vessels, to determine the exact location of their anatomical localization.