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Updated: Jun 18, 2026

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging
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用ODF-Fingerprinting重建的不同角度纤维交叉的扩散幻象研究

Patryk Filipiak1, Timothy M Shepherd1, Lee Basler2

  • 1Center for Advanced Imaging Innovation and Research (CAIR), Department of Radiology, NYU Langone Health, New York, NY, USA.

Computational diffusion MRI : MICCAI Workshop
|February 17, 2025
PubMed
概括

ODF-指纹 (ODF-FP) 通过使用模式匹配而不是ODF最大定位来改善白质管道的重建. 这种方法准确地识别了在狭窄的角度交叉纤维,增强扩散MRI分析.

关键词:
扩散式核磁共振成像 (MRI)纤维重建的重建 纤维的重建狭窄的交叉角度可以通过.在ODF-指纹.

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相关概念视频

IR Frequency Region: Fingerprint Region01:03

IR Frequency Region: Fingerprint Region

IR spectra are divided into two main regions: the diagnostic region and the fingerprint region. The diagnostic region of the spectrum lies above 1500 cm−1. The absorptions resulting from single-bond vibrations of the N–H, C–H, and O–H stretch at higher wavenumbers and appear on the left side of the spectrum. The stretching absorptions of the C≡C and C≡N occur between 2100–2300 cm−1. In contrast, those arising from stretching absorptions of the C=O, C=N, and C=C occur between 1600–1850 cm−1.
The...