Research Progress on Medical Imaging and New Ultrasound Techniques for Assessing the Degree of Carotid Artery Stenosis
10.12455/j.issn.1671-7104.240137
- VernacularTitle:评估颈动脉狭窄程度的影像学技术和超声新技术的研究进展
- Author:
Yigang DU
1
,
2
;
Shengli WANG
;
Zhaoling LU
;
Yanbo LIU
;
Yuexin GUO
;
Xing AN
;
Shuangshuang LI
;
Lei ZHU
Author Information
1. 深圳迈瑞生物医疗电子股份有限公司,深圳市,518057,中国
2. 北京深迈瑞医疗电子技术研究院有限公司,北京市,100085,中国
- Keywords:
carotid stenosis;
imaging;
ultrasound technique
- From:
Chinese Journal of Medical Instrumentation
2024;48(6):624-630
- CountryChina
- Language:Chinese
-
Abstract:
The paper summarizes the imaging evaluation methods for assessing the degree of carotid artery stenosis and analyzes the unique advantages and limitations of various imaging techniques in vascular imaging based on existing guidelines and consensus.The paper focuses on reviewing the clinical applications of several novel ultrasound technologies,including the use of advanced hemodynamic parameters such as blood flow dispersion(Tur index)and wall shear stress(WSS).Carotid artery stenosis is closely associated with cardiovascular disease.Although non-invasive and radiation-free ultrasound technology has certain limitations in diagnostic accuracy to a certain extent,with the continuous emergence of advanced functions such as ultrasound hemodynamics and vascular elasticity,the combination of multi-modality and multi-parameter ultrasound is expected to become an important method for efficient diagnosis of arterial stenosis in the future.
