由于解剖学定义,人口变异性和曲谱法方法的差异,不可能为用户标准化大脑曲谱,还是会?
Christian Beaulieu1, Alessandro Daducci2, Helen Mayberg3
1Departments of Radiology and Diagnostic Imaging & Biomedical Engineering, University of Alberta, 3-50D University Terrace, Edmonton, AB, T6G 2T4, Canada. christian.beaulieu@ualberta.ca.
Brain structure & function
|April 29, 2025
概括
标准化扩散核磁共振扫描 (MRI) 路谱面临着来自各种数据和方法的挑战. 然而,目前的技术是有前途的,表明针对特定大脑区域和应用的量身定制协议是最有效的方法.
科学领域:
- 神经成像是一种神经成像.
- 白物质的解剖学 白物质的解剖学
- 扩散式核磁共振成像 (MRI)
背景情况:
- 由于解剖学定义,白质组织,病理学,采集协议和方法的变化,扩散MRI通道图的标准化具有挑战性.
- 这种变异性影响了研究和临床环境中曲谱学结果的可靠性和可重复性.
研究的目的:
- 总结一下关于标准化扩散MRI通道图的辩论中的关键点.
- 讨论在基础研究和临床应用中协调曲谱学的局限性和机会.
主要方法:
- 讨论和总结了在2024年特拉克特-阿纳特撤退举行的辩论.
- 分析当前曲谱学方法的性能和适应性.
主要成果:
- 全面统一地图可能是不可行的.
- 目前的曲谱学方法在适应现有变异性方面表现出高性能和灵活性.
- 人们对现有的曲谱学技术的实用性和潜力持乐观态度.
结论:
- 轨道图标准化的最佳方法取决于特定的大脑区域和应用.
- 需要多个专门的标准化协议,而不是一个单一的通用标准.
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