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在静态扩散MRI中模拟运动诱导的信号腐败

Benjamin C Tendler1, Wenchuan Wu1, Karla L Miller1

  • 1Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.

Magnetic resonance in medicine
|February 28, 2026
PubMed
概括

我们开发了一个新的框架,用于模拟和纠正在扩散权重稳定状态自由前行 (DW-SSFP) 图像中对主体运动的模型. 这种方法通过减少运动诱导的偏差来改善扩散张力成像.

关键词:
扩散磁力共振成像 (MRI) 扩散扩散加权稳定状态自由前置.扩展相位图表的扩展相位图.在活体中,活体中运动校正,运动校正.稳定状态的扩散扩散.

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