[颈部CT血管造影：技术要点]

[CT angiography of the neck: technical considerations].

作者信息

Ricolfi F, Ben Salem D, Cote B, Baudouin N

机构信息

Service de Radiologie, CHU Dijon, Hôpital Général, 3, rue du Faubourg-Raines, BP 1519, 21033 Dijon Cedex.

出版信息

J Radiol. 2005 Sep;86(9 Pt 2):1124-8. doi: 10.1016/s0221-0363(05)81504-5.

DOI:10.1016/s0221-0363(05)81504-5

PMID:16227908

Abstract

Examination of acute stroke by CT angiography is an alternative to MRI. Technological improvement of multidetector CT scanners allows neuroimaging of stroke in a multimodal protocol including plain CT, cerebral CT perfusion and CT angiography of the cervical and intracranial arteries. CT angiography is a reliable non invasive technique for the evaluation both extracranial and intracranial vessels that may be used as an alternative to MR angiography.

摘要

通过CT血管造影检查急性中风是MRI的一种替代方法。多排CT扫描仪的技术改进使得能够以多模态方案对中风进行神经成像，该方案包括平扫CT、脑CT灌注以及颈部和颅内动脉的CT血管造影。CT血管造影是一种可靠的无创技术，可用于评估颅外和颅内血管，可作为磁共振血管造影的替代方法。