| 程子桐,徐黎.影像学定量骨髓脂肪技术及其临床应用[J].中国医学影像技术,2025,41(5):843~847 |
| 影像学定量骨髓脂肪技术及其临床应用 |
| Imaging quantitative techniques and clinical applications of bone marrow fat |
| 投稿时间：2024-09-14 修订日期：2025-03-11 |
| DOI：10.13929/j.issn.1003-3289.2025.05.032 |
| 中文关键词: 骨髓 脂肪组织 诊断显像 |
| 英文关键词:bone marrow adipose tissue diagnostic imaging |
| 基金项目: |
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| 摘要点击次数: 54 |
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| 中文摘要: |
| 骨髓脂肪组织(BMAT)不仅是骨髓腔填充物,且具有活跃内分泌及旁分泌功能,与代谢性疾病、骨疾病和血液病等相关;无创量化BMAT具有重要临床意义。现有影像学量化BMAT方法包括传统MRI、单体素质子MR波谱、化学位移成像、Dixon技术及CT;本文就其技术原理及其临床应用进行综述。 |
| 英文摘要: |
| Bone marrow adipose tissue (BMAT) is not merely a filler of bone marrow cavity, but also possesses active endocrine and paracrine functions related to metabolic diseases, bone diseases and hematological disorders, etc. Non-invasive quantitative measurement of BMAT has great clinical significances. Currently, imaging methods for quantitative measurement of BMAT include conventional MRI, hydrogen proton MR spectroscopy, chemical shift imaging, Dixon technique and CT. Their principles and clinical applications were reviewed in this article. |
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