摘要
脂肪组织在髓腔中占据相当一部分空间,是影响骨髓微环境的重要因素之一。骨髓的各种生理性、病理性变化都与脂肪含量密切相关,应用磁共振骨髓脂肪定量技术监测骨髓脂肪变化,可以对骨髓病变进行诊断或对其功能状态进行评判。该文综述了近10年来磁共振脂肪定量技术的发展及其在骨骼病变中的应用,并对其应用前景进行了讨论。
Fat occupies a significant portion of bone cavity and is one of the important factors which affect the bone marrow microenvironment. Various physiological or pathological changes of the bone marrow are closely related with the fat content thus we may detect the bone marrow lesions or evaluate its functional status by quantifying bone marrow fat with certain magnetic resonance methods. This paper reviewed the applicationgs in bone diseases different MR techniques for bone adipose tissue measurement in recent decades, and the application prospect of this technology is forecasted.
出处
《磁共振成像》
CAS
CSCD
2014年第2期150-155,共6页
Chinese Journal of Magnetic Resonance Imaging
关键词
骨髓
脂肪组织
磁共振成像
骨疾病
Bone marrow
Adipose tissue
Magnetic resonance imaging
Bone disease
