Widder B, Kornhuber H H
Rofo. 1981 Jul;135(1):80-4. doi: 10.1055/s-2008-1056835.
High-grade stenoses and occlusions of the internal carotid artery can be detected and differentiated with high accuracy by Doppler sonography. The hemodynamic effect of obliterations of the subclavian and innominate artery on cerebral blood flow readily can be examined too. With lower-grade stenoses of the supraaortic arteries, there are some limitations in accuracy which are discussed in detail. In some cases, Doppler sonography can replace angiography, but it still must be considered, that this method depends greatly on experience.
通过多普勒超声检查可以高精度地检测和区分颈内动脉的高度狭窄和闭塞。锁骨下动脉和无名动脉闭塞对脑血流的血流动力学影响也很容易检查。对于主动脉弓上动脉的低度狭窄，在准确性方面存在一些局限性，将对此进行详细讨论。在某些情况下，多普勒超声检查可以替代血管造影，但仍必须考虑到，这种方法在很大程度上取决于经验。
