颅脑CT血管成像临床应用研究及技术现状与进展  

Present Situation and Progress of Clinical Application Research and Technology of Craniocerebral CT Angiography

作　　者：李佩 高明[2] 王培洁 王科鑫 李娟 赵娟 陈月芹[2] 

机构地区：[1]济宁医学院临床医学院,山东 济宁 [2]济宁医学院附属医院医学影像科,山东 济宁

出　　处：《临床医学进展》2024年第4期2612-2618,共7页Advances in Clinical Medicine

摘　　要：常规CT难以评价颅脑动脉血管病变及颅内占位性病变与血管的关系。颅脑CT血管成像(Computed Tomography Angiography, CTA)是一种无创性快速评价血管系统的影像学检查技术。本文先总结了颅脑血液供应、血管解剖及分段,综述颅脑CTA在常见脑血管疾病中的应用,技术现状、图像后处理技术、新技术进展及优缺点,最后对未来发展方向进行了总结与展望。It is difficult to evaluate the relationship between cranial arterial lesions and intracranial space-occupying lesions and blood vessels by conventional CT. Craniocerebral CT angiography (Computed Tomography Angiography, CTA) is a non-invasive imaging technique for rapid evaluation of vascular system. This paper first summarizes the cranial blood supply, vascular anatomy and segmentation, summarizes the application of craniocerebral CTA in common cerebrovascular diseases, technical status, image post-processing technology, new technology progress, advantages and disadvantages, and finally summarizes and prospects the future development direction.

关 键 词：颅脑CTA 脑血管疾病 血管解剖 新技术 

分 类 号：R65[医药卫生—外科学]