MR定量成像技术在骨性关节炎早期诊断中的应用研究进展
Research progress on quantitative imaging techniques for articular cartilage in MR
王晓辉 1于静红2
作者信息
- 1. 010080 呼和浩特,内蒙古医科大学研究生院
- 2. 010091 呼和浩特,内蒙古医科大学第二附属医院影像科
- 折叠
摘要
骨性关节炎(OA)是以软骨退变为主要病理改变,以关节疼痛、肿胀、活动受限为主要临床症状的退行性疾病,严重影响患者生活质量.磁共振是OA软骨退变的主要检测手段,不仅可以检测软骨形态学改变,近年发展的磁共振定量成像技术还可评估软骨生化成分改变,文章对诊断早期软骨退变MR定量成像技术的研究进展作一综述.
Abstract
Osteoarthritis(OA)of the knee joint is a degenerative disease characterized by primary pathological changes in cartilage,with joint pain,swelling,and restricted movement as its main clinical symptoms,significantly impacting the quality of life for affected individuals.Magnetic resonance imaging(MRI)serves as the primary diagnostic tool for as-sessing OA cartilage degeneration.It not only detects morphological changes in cartilage but also,with the recent develop-ment of quantitative imaging techniques,evaluates alterations in the biochemical composition of cartilage.This article re-views and summarizes the research progress in MRI quantitative imaging techniques for the early diagnosis of cartilage de-generation and injury.
关键词
骨性关节炎/磁共振定量成像技术/诊断Key words
Osteoarthritis/Quantitative magnetic resonance imaging/Diagnosis引用本文复制引用
基金项目
国家自然科学基金项目(82360339)
内蒙古科技计划项目(2021GG0192)
内蒙古自治区自然科学基金项目(2021MS08084)
内蒙古医科大学学科建设项目(YKD2023XK006)
出版年
2024
国家科技期刊平台
NSTL
万方数据