Krünes U, Bürger K
Universitätsklinik und Poliklinik für Gefässchirurgie, Charité, Berlin.
Ultraschall Med. 1995 Apr;16(2):73-8. doi: 10.1055/s-2007-1003991.
Ultrasound angiography is a new method of colour-coded vessel imaging. The present study aimed at giving further information on its clinical utility in neurosonology.
The extracranial arteries of 53 patients and 5 normal persons were investigated by ultrasound angiography in comparison with colour-coded duplex sonography.
We found a sharper imaging of stenoses and plaques by ultrasound angiography compared with colour Doppler. The imaging of the vessels can be achieved more continuously, avoiding dropouts of the colour. Small vessels and branches can be detected more reality.
Ultrasound angiography represents a valuable additional imaging technique to colour-coded duplex sonography, providing further information, especially with regard to the border of plaques and stenoses.
超声血管造影是一种彩色编码血管成像的新方法。本研究旨在进一步提供其在神经超声检查中临床应用的相关信息。
对53例患者和5名正常人的颅外动脉进行超声血管造影检查，并与彩色编码双功超声检查进行比较。
我们发现，与彩色多普勒相比，超声血管造影对狭窄和斑块的成像更清晰。血管成像可以更连续地实现，避免颜色信号丢失。小血管和分支能够更真实地被检测到。
超声血管造影是彩色编码双功超声检查一项有价值的辅助成像技术，能提供更多信息，尤其是关于斑块和狭窄边界的信息。
