The aim of this study was a comparison of diagnostic efficacy of non contrast enhanced MR-angiography (MRA) and CT-angiography (CTA) with digital subtraction angiography (DSA) in patients with atherosclerotic lesions of internal carotid arteries. We examined 70 patients with stenosis of carotid arteries. A stenosis degree of more than 50% (assessed by DSA) was considered as hemodynami... https://coers.shop/product-category/menswear/