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在fMRI中检测呼吸诱导的场调制:一种并发且无导航者的方法

Alexander Jaffray1, Christian Kames1, Michelle Medina1

  • 1Department of Physics and Astronomy, University of British Columbia, Vancouver, Canada.

Imaging neuroscience (Cambridge, Mass.)
|August 13, 2025
PubMed
概括

研究人员开发了一种使用功能磁共振成像 (fMRI) 阶段数据测量呼吸的新方法. 这种无硬件技术为fMRI分析提供了可靠的呼吸回归器.

关键词:
功能磁力共振成像 (fMRI) 是一种现场地图绘制 绘制地图在场外共振.生理学噪音是指生理学的噪音.定量敏感性映射测绘 定量敏感性映射呼吸系统监测 呼吸系统监测

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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...