High resolution single-vessel fMRI with the radial encoding method

Jiang, Y; Pais, P; Pohmann, R; Yu, X

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

タグ情報を表示リリース履歴を表示詳細要約

公開

会議抄録

High resolution single-vessel fMRI with the radial encoding method

MPS-Authors

/persons/resource/persons214544

Jiang, Y
Max Planck Institute for Biological Cybernetics, Max Planck Society;
Research Group Translational Neuroimaging and Neural Control, Max Planck Institute for Biological Cybernetics, Max Planck Society;

/persons/resource/persons214931

Pais, P
Research Group Translational Neuroimaging and Neural Control, Max Planck Institute for Biological Cybernetics, Max Planck Society;
Max Planck Institute for Biological Cybernetics, Max Planck Society;

/persons/resource/persons84145

Pohmann, R
Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society;
Max Planck Institute for Biological Cybernetics, Max Planck Society;

/persons/resource/persons133486

Yu, X
Max Planck Institute for Biological Cybernetics, Max Planck Society;
Research Group Translational Neuroimaging and Neural Control, Max Planck Institute for Biological Cybernetics, Max Planck Society;

External Resource

https://www.ismrm.org/18/program_files/O75.htm
(要旨)

https://www.ismrm.org/18/ToC.pdf
(要旨)

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

公開されているフルテキストはありません

付随資料 (公開)

There is no public supplementary material available

引用

Jiang, Y., Pais, P., Pohmann, R., & Yu, X. (2018). High resolution single-vessel fMRI with the radial encoding method. In Joint Annual Meeting ISMRM-ESMRMB 2018.

引用: https://hdl.handle.net/21.11116/0000-0001-8332-2

要旨

A golden angle radial encoding (GARE) method was implemented to map BOLD signal from individual venules penetrating the rat somatosensory cortex with 50 μm spatial resolution. This real-time acquisition method makes it possible to detect the hemodynamic signal from individual vessel with much finer spatial scale than previously reported methods. It also provides high flexibility to define the field of view to only focus on the activated brain regions and increase the sampling rate for fMRI imaging. This GARE method improves the existing single vessel fMRI method with higher spatiotemporal resolution.