摘要
随着医学技术的高速发展,4D CTA技术已经成为颅内疾病筛查的重要检测手段之一。相对于传统的CTA技术,它具有更高的时间分辨率和空间分辨率。而相较于脑血管造影(Digital Subtraction Angiography,DSA)技术,4D CTA具有微创或无创的优势。4D CTA技术已被证明可以提高颅脑疾病检测的诊断率。本综述将从脑卒中的筛查、动静脉畸形的诊断、颅内动脉瘤的检查以及4D CTA技术的局限和未来发展前景分别进行阐述。
With the rapid development of medical technology,4D CTA technology has become one of the important detection methods for intracranial disease screening.Compared with traditional CTA technology,it has higher temporal resolution and spatial resolution.Compared with intracranial digital silhouette angiography(DSA)technology,it has the advantage of minimally or non-invasively.4D CTA technology has been proven to improve the diagnostic rate of brain disease detection.This review will elaborate on the screening of stroke,diagnosis of arteriovenous malformations,examination of intracranial aneurysms,and the limitations and future development prospects of 4D CTA technology.
作者
王谦
陈晓光
Wang Qian;Chen Xiaoguang(School of Medicine,Yangtze University,Jingzhou 434000,China;Department of Pharmacy and Medical Technology Imaging Teaching and Research Section,Henan Nursing Vocational College,Anyang 455000,China)
出处
《现代仪器与医疗》
CAS
2024年第3期54-57,共4页
Modern Instruments & Medical Treatment
关键词
4D
CTA
脑卒中
动静脉畸形
颅内动脉瘤
影像诊断
4D CTA
Stroke
Arteriovenous malformation
Intracranial aneurysm
Diagnostic imaging
