A104 拡散トラクトグラフィ法による脳内神経線維の可視化

書誌事項

タイトル別名
  • Visualizing Nerve Fibers in Human Brain by Diffusion-Based Tractgraphy

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抄録

In this paper, we present a new visualization method, called diffusion based tractography (DBT), for diffusion tensor magnetic resonance imaging (DT-MRI). The DBT method generates 3D textures similar to the line integral convolution (LIC) by smearing 3D random dot textures. In contrast to LIC, which only traces a single direction, DBT takes into account both linear and planar diffusion components and suppresses excessive blur due to spherical diffusion, by an analysis of the diffusion tensor components. We will demonstrate that DBT is effective for visualizing dense white matter connectivity to be found in human brain.

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被引用文献 (1)*注記

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参考文献 (13)*注記

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詳細情報 詳細情報について

  • CRID
    1390282679595357056
  • NII論文ID
    10017995078
  • NII書誌ID
    AA11907562
  • DOI
    10.3154/jvs.26.supplement1_29
  • ISSN
    1884037X
    09164731
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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