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Updated: May 4, 2026

Network Analysis of the Default Mode Network Using Functional Connectivity MRI in Temporal Lobe Epilepsy
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一种用于从静止状态fMRI进行稀疏动态功能连接分析的新方法

Houxiang Wang1, Jiaqing Chen1, Zihao Yuan1

  • 1School of Science, Wuhan University of Technology, Wuhan, Hubei, 430070, China.

Journal of neuroscience methods
|September 6, 2024
PubMed
概括

我们介绍了一种新的计算框架,用于分析脑成像数据中的动态功能连接 (DFC). 这种方法准确地揭示了休息状态fMRI的时间变化的大脑结构和稀疏的DFC模式.

关键词:
贝叶斯的方法 贝叶斯的方法动态功能连接的功能连接.隐藏的半马尔科夫模型休息状态的fMRI.稀缺性 是一种稀缺性.

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Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
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