neuroelf:neuroelf_brainvoyager
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neuroelf:neuroelf_brainvoyager [2015/01/03 19:16] – created igorkagan | neuroelf:neuroelf_brainvoyager [2022/12/29 07:15] (current) – external edit 127.0.0.1 | ||
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- | ====== NeuroElf | + | ====== NeuroElf |
+ | ===== Cluster threshold ===== | ||
+ | Both in BV and NE: VTC (functional) voxel is used, for example, for monkey data with VTC resampled at 1 mm, 1 “voxel” = 8 * 0.5 (anatomical MRI) voxels. | ||
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+ | E.g., 10 voxels: 80 0.5 voxels, thus cluster threshold “10 voxels” means at least 80 0.5 voxels, 10 mm^3. | ||
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+ | **Important difference: | ||
+ | In BrainVoyager, | ||
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+ | ===== VOIs ===== | ||
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+ | VOIs that were created in NE look like mosaics when displayed in BrainVoyager. The function //ne voi_addvoxels.m// | ||
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+ | Background: There is an issue with BrainVoyager VTC voxel time courses and different time course extraction methods in NE (vtc.VOITimeCourse vs. vtc.VOITimeCourseOrig). | ||
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+ | **Important: |
neuroelf/neuroelf_brainvoyager.1420312594.txt.gz · Last modified: 2022/12/29 07:15 (external edit)