betway必威登陆网址 (betway.com )学报››2024,Vol. 45››Issue (2): 119-123.DOI:10.3969/j.issn.2097-0005.2024.02.011

• 综述 •上一篇

定量磁共振技术对腰椎间盘退变的研究进展

刘博宁, 张玫

  1. betway必威登陆网址 第二附属医院放射科,山东 泰安 271000
  • 收稿日期:2023-11-10出版日期:2024-02-25发布日期:2024-04-08
  • 通讯作者:张玫
  • 基金资助:
    国家自然科学基金面上项目(81871349)

Research progress of quantitative MRI in lumbar intervertebral disc degeneration

Boning LIU, Mei ZHANG

  1. Department of radiology,The Second Affiliated Hospital of Shandong First Medical University,Taian 271000,China
  • Received:2023-11-10Online:2024-02-25Published:2024-04-08
  • Contact:Mei ZHANG

摘要:

腰椎间盘退变过程中伴随着病理改变、成分变化以及代谢紊乱,常规磁共振序列对于椎间盘退变的诊断上依赖于Pfirrmann分级系统进行评估。近年来新兴的定量磁共振技术可以对椎间盘退变进行更详细的分级以及增强对退变程度、治疗结果、代谢特征和相关因素的了解。随着定量磁共振成像技术的发展,几种新的成像序列已逐渐用于椎间盘退变的研究,有助于提高对椎间盘退变过程的认识。本文综述了定量MRI技术对腰椎间盘退变的应用进展。

关键词:定量磁共振,腰椎间盘退变,扩散峰度成像

Abstract:

Lumbar disc degeneration is accompanied by pathological changes, alterations in composition, and metabolic disorders. Conventional magnetic resonance sequences rely on the Pfirrmann grading system for evaluating lumbar disc degeneration. In recent years, emerging quantitative magnetic resonance technology has enabled more detailed grading of disc degeneration and enhanced understanding of its degree,therapeutic effect, metabolic characteristics, and the related factors. With the development of quantitative magnetic resonance imaging technology, several new imaging sequences have been gradually employed in studying lumbar disc degeneration to improve the comprehension of the degenerative process. This article reviews the progress in applying quantitative MRI technology to lumbar disc degeneration.

Key words:quantitative magnetic resonance,lumbar disc degeneration,diffusion kurtosis imaging