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在人类白化病的初级视途径弥散张量成像和测量束成像连通
JoVE Journal
Neuroscience
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JoVE Journal Neuroscience
Measuring Connectivity in the Primary Visual Pathway in Human Albinism Using Diffusion Tensor Imaging and Tractography
DOI:

13:26 min

August 11, 2016

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Chapters

  • 00:05Title
  • 00:51Subject Preparation & Structural MRI Parameters
  • 02:55LGN Delineation
  • 03:58V1 Segmentation and Pre-tracking Registrations
  • 07:32Probabilistic Tractography
  • 08:53Deterministic Tractography (DSI Studios)
  • 10:13Results: Deterministic and Probabilistic Tractography in Albinism
  • 12:00Conclusion

Summary

Automatic Translation

这份手稿描述了白质(WM)重建,用于检查白化病和对照组之间视辐射(OR)连接差异确定性和概率算法。虽然概率示踪如下神经纤维的真实过程更加紧密的,确定性的示踪已运行以比较两种技术的可靠性和可重复性。

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