定量磁共振对膝关节软骨的应用研究进展  

Progress in the application of quantitative magnetic resonance imaging of knee cartilage

作　　者：张天顺(综述) 向述天(审校)[2] ZHANG Tianshun;XIANG Shutian(Department of Radiology,The Fourth Affiliated Hospital Of Kunming Medical University,Kunming650000,P.R.China;Department of Radiology,Yunnan Second People's Hospital,Kunming 650000,P.R.China)

机构地区：[1]昆明医科大学第四附属医院放射科,云南昆明650000 [2]云南省第二人民医院放射科,云南昆明650000

出　　处：《医学影像学杂志》2021年第2期347-350,共4页Journal of Medical Imaging

基　　金：云南省科技人才和平台计划项目(编号:2017IC025)。

摘　　要：膝关节软骨在维持关节正常运动中起着缓冲、减震及润滑的关键作用。软骨定量磁共振成像是一种比较新的磁共振成像技术,能够对软骨内的细微组织成分进行量化评估,是评价膝关节软骨及其病变的一种有效的影像学检查方法。本文对膝关节软骨的正常组织结构和定量磁共振在膝关节软骨的量化评估及临床应用予以综述。Knee cartilage plays a key role in buffering,damping and lubricating in maintaining the normal movement of the joint.Quantitative magnetic resonance imaging of cartilage is a relatively new magnetic resonance imaging technique,which can quantitatively evaluate the fine tissue components in cartilage,and is an effective imaging method to evaluate knee cartilage and its lesions.This article reviews the normal tissue structure of knee cartilage and the quantitative evaluation and clinical application of quantitative magnetic resonance imaging in knee cartilage.

关 键 词：骨性关节炎 关节软骨 磁共振成像 

分 类 号：R684.3[医药卫生—骨科学] R445.2[医药卫生—外科学]