换一批摘要全球肥胖发病率正在不断攀升,肥胖导致的各种相关疾病的发生风险也显著升高.虽然肥胖人群的大脑结构和脑区兴奋模式变化已通过一些MRI和功能MRI研究揭示,但其神经功能在分子水平上的改变尚不完全清楚.PET受体显像能够在体评估神经受体功能变化,目前已开始用于肥胖相关的神经功能研究.笔者主要综述PET受体显像在肥胖人群神经功能成像中的作用.
更多相关知识
abstractsObesity prevalence increases worldwide,and the risk of various correlated diseases consistently grows.Although alterations in brain structure and regional activation pattern of obese individuals were widely explored in MRI and functional MRI studies,they remain incompletely understood at the molecular level.Receptor imaging with PET has been applied in obesity studies given its in vivo access to reveal brain receptor functional alterations.This article provides an overview on the role of PET brain receptor imaging in obesity.
More相关知识
栏目名称
DOI
10.3760/cma.j.issn.1673-4114.2019.06.006
发布时间
2020-04-24（万方平台首次上网日期，不代表论文的发表时间）
- 浏览73
- 被引1
- 下载16
相似文献
- 中文期刊
- 外文期刊
- 学位论文
- 会议论文
