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Updated: Sep 19, 2025

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扩散权重的GRASE序列与3D导航器用于人类皮质灰质中的高分辨率时间依赖的扩散MRI

Haotian Li1, Qinfeng Zhu1, Jie Lu1

  • 1Key Laboratory for Biomedical Engineering of Ministry of Education, Department of Biomedical Engineering, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, China.

Magnetic resonance in medicine
|June 5, 2025
PubMed
概括

这项研究引入了基于3D导航器的扩散MRI序列,用于高分辨率的大脑成像. 这种先进的方法有效地纠正相位错误,揭示了人体皮质中复杂的微观结构.

关键词:
三维草地3D草地这是一个3D导航器.扩散磁力共振成像 (MRI) 扩散扩散分散指数的扩散扩散指数这是一个相位错误的错误.时间依赖性 时间依赖性

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Magnetic Resonance Imaging01:24

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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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