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8 results for “white matter atlas”
Ginkgo Chauvel's left and right superficial white matter atlas of the chimpanzee brain
<p><strong>Superficial Chauvel's chimpanzee white matter atlas.</strong></p> <p>The left and right superficial white matter atlas of the chimpanzee brain was built upon a cohort of 39 in vivo chimpanzees magnetic resonance imaging (MRI) scans shared by the Pr. William D. Hopkins, registered on a template space (Juna.chimp template from Vickery et al. 2020). The construction of this atlas is based on the analysis of the anatomical and diffusion MRI dataset using the tractography and fiber clustering tools available from the Ginkgo toolbox (CEA, NeuroSpin, BAOBAB, GAIA, Ginkgo Team, <a href="https://framagit.org/cpoupon/gkg">https://framagit.org/cpoupon/gkg</a>). The atlas can be visualized using the BrainVISA/Anatomist viewer available at <a href="https://brainvisa.info/web/download.html">https://brainvisa.info/web/download.html</a>.</p> <p><br> The left hemisphere atlas is composed of 422 superficial white matter bundles and the right hemisphere atlas of 400 superficial white matter bundles.<br> <br> The 38 cortical regions considered for the left and right hemispheres were : the anterior/middle/posterior superior frontal gyrus (aSFG/mSFG/pSFG) ; the anterior and posterior middle frontal gyrus (aMFG/pMFG) ; the anterior/middle/posterior inferior frontal gyrus (aIFG/mIFG/pIFG) ; the medial lateral orbitofrontal cortex (mOFC/ lOFC) ; the superior, middle, inferior precentral gyrus (sPrCG / mPrCG / iPrCG) ; the Paracentral Lobule (PCL) ; the anterior and posterior insula (alns / plns) ; the anterior, posterior superior temporal gyrus (aSTG/pSTG) ; the anterior, posterior middle temporal gyrus (aMTG/pMTG) ; the anterior and posterior inferior temporal gyrus (aITG, pITG) ; the anterior and posterior fusiform gyrus (aFFG/pFFG) ; the superior, middle and inferior postcentral gyrus (sPoCG/mPoCG/iPoCG) ; the superior parietal lobule (SPL) ; the supramarginal gyrus (SMG) ; the angular gyrus (AnG) ; the Precuneus (PCun) ; the cuneus (Cun) ; the Lingual Gyrus (LG) ; the superior, middle, inferior occipital gyrus (sOG / mOG/ iOG) ; the entorhinal Cortex (EnC) ; the parahippocampal gyrus (PHC).<br> <br> The atlas is provided using the Anatomist *.bundles/*.bundlesdata format for which metainformation can be found in the *.bundles file among which:<br> - the labels of the different white matter bundles ('labels' entry) following the syntactic rule "<right/left>_<roi1>_<roi2>_<clusterId>",<br> - the number of streamlines populating each white matter bundle ('curve3d_counts' entry), in the same order as the 'labels' key,<br> - the total number of white matter bundles ('item_count' entry),<br> - the total number of streamlines ('curves_count' entry)</p> <p> </p>
Ginkgo Chauvel's deep white matter atlas of the human brain
<p><strong>Deep Chauvel's human white matter atlas.</strong></p> <p>The deep white matter atlas of the human brain was built upon a cohort of 39 in vivo human magnetic resonance imaging (MRI) scans shared by the Human Connectome Project (HCP), registered on a template space (the MNI ICBM152 2009c non-linear asymmetric template). The construction of this atlas is based on the analysis of the anatomical and diffusion MRI dataset using the tractography and fiber clustering tools available from the Ginkgo toolbox (CEA, NeuroSpin, BAOBAB, GAIA, Ginkgo Team, <a href="https://framagit.org/cpoupon/gkg">https://framagit.org/cpoupon/gkg</a>). The atlas can be visualized using the BrainVISA/Anatomist viewer available at <a href="https://brainvisa.info/web/download.html">https://brainvisa.info/web/download.html</a>.</p> <p><br> This atlas is composed of 39 white matter bundles including :<br> - symmetrically on both hemispheres, the anterior, superior and posterior thalamic radiations (optic radiations), the arcuate, dorsal and ventral cingulum, the cortico-spinal tract, the fornix, the frontal aslants, the inferior fronto-occipital fascicle, the inferior longitudinal fasciculus, the middle longitudinal fascicle, the optic radiations, the uncinate fascicle and the visual occipito-temporal fibers (also called ventral visual stream),<br> - interhemispheric bundles such as the anterior commissure and the Witelson's subdivisions of the corpus callosum (I, II, III, IV, V, VI, VII),<br> - cerebellar bundles, such as the hypothamic-subthalamic fibers and the cortico-ponto-cerebellar fibers,<br> The atlas is provided using the Anatomist *.bundles/*.bundlesdata format for which meta-information can be found in the *.bundles file among which:<br> - the labels of the different white matter bundles ('labels' entry),<br> - the number of streamlines populating each white matter bundle ('curve3d_counts' entry), in the same order as the 'labels' key,<br> - the total number of white matter bundles ('item_count' entry),<br> - the total number of streamlines ('curves_count' entry)</p>
Ginkgo Chauvel's left and right superficial white matter atlas of the human brain
<p><strong>Superficial Chauvel's human white matter atlas.</strong></p> <p>The left and right superficial white matter atlases of the human brain were built upon a cohort of 39 in vivo human magnetic resonance imaging (MRI) scans from the Human Connectome Project (HCP), registered on a template space (the MNI ICBM152 2009c non-linear<br> asymmetric template). The construction of this atlas is based on the analysis of the anatomical and diffusion MRI dataset using the tractography and fiber clustering tools available from the Ginkgo toolbox (CEA, NeuroSpin, BAOBAB, GAIA, Ginkgo Team, <a href="https://framagit.org/cpoupon/gkg">https://framagit.org/cpoupon/gkg</a>). The atlas can be visualized using the BrainVISA/Anatomist viewer available at <a href="https://brainvisa.info/web/download.html">https://brainvisa.info/web/download.html</a>.<br> The left hemisphere atlas is composed of 733 superficial white matter bundles and the right hemisphere atlas of 632 superficial white matter bundles.</p> <p><br> <br> The 38 cortical regions considered for the left and right hemispheres were : the anterior/middle/posterior superior frontal gyrus (aSFG/mSFG/pSFG) ; the anterior and posterior middle frontal gyrus (aMFG/pMFG) ; the anterior/middle/posterior inferior frontal gyrus (aIFG/mIFG/pIFG) ; the medial lateral orbitofrontal cortex (mOFC/ lOFC) ; the superior, middle, inferior precentral gyrus (sPrCG / mPrCG / iPrCG) ; the Paracentral Lobule (PCL) ; the anterior and posterior insula (alns / plns) ; the anterior, posterior superior temporal gyrus (aSTG/pSTG) ; the anterior, posterior middle temporal gyrus (aMTG/pMTG) ; the anterior and posterior inferior temporal gyrus (aITG, pITG) ; the anterior and posterior fusiform gyrus (aFFG/pFFG) ; the superior, middle and inferior postcentral gyrus (sPoCG/mPoCG/iPoCG) ; the superior parietal lobule (SPL) ; the supramarginal gyrus (SMG) ; the angular gyrus (AnG) ; the Precuneus (PCun) ; the cuneus (Cun) ; the Lingual Gyrus (LG) ; the superior, middle, inferior occipital gyrus (sOG / mOG/ iOG) ; the entorhinal Cortex (EnC) ; the parahippocampal gyrus (PHC).<br> <br> The atlas is provided using the Anatomist *.bundles/*.bundlesdata format for which metainformation can be found in the *.bundles file among which:<br> - the labels of the different white matter bundles ('labels' entry) following the syntactic rule "<right/left>_<roi1>_<roi2>_<clusterId>",<br> - the number of streamlines populating each white matter bundle ('curve3d_counts' entry), in the same order as the 'labels' key,<br> - the total number of white matter bundles ('item_count' entry),<br> - the total number of streamlines ('curves_count' entry)</p> <p> </p> <p> </p>
A White Matter Atlas and Common Connectivity Space Facilitate the Pig as a Translational Model in Neuroscience
<p>Dataset accompanying the preprint <em>"A White Matter Atlas and Common Connectivity Space Facilitate the Pig as a Translational Model in Neuroscience"</em>. Contained here are the files used for the cross-species browser spec files, as well as the raw and preprocessed pig diffusion-weighted data, and their raw anatomical files and surfaces. </p> <p>The preprint is available here: <a href="https://www.biorxiv.org/content/10.1101/2020.10.13.337436">https://www.biorxiv.org/content/10.1101/2020.10.13.337436</a></p> <p>And the associated code and lighter files can be found here: <a href="https://github.com/neurabenn/pig_connectivity_bp_preprint">https://github.com/neurabenn/pig_connectivity_bp_preprint</a></p> <p> </p>
In vivo probabilistic atlas of white matter tracts of the human subthalamic area combining track density imaging and optimized diffusion tractography
<p>Sample code to reproduce the results of the paper "In vivo probabilistic atlas of white matter tracts of the human subthalamic area combining track density imaging and optimized diffusion tractography", by Basile et al., Brain Structure and Function 2022. </p> <p>The repository also includes the probabilistic atlas of the human subthalamic area.</p>
Ginkgo Chauvel's deep white matter atlas of the chimpanzee brain
<p><strong>Deep Chauvel's chimpanzee white matter atlas.</strong></p> <p><br> The deep white matter atlas of the chimpanzee brain was built upon a cohort of 39 in vivo chimpanzees magnetic resonance imaging (MRI) scans shared by the Pr. William D. Hopkins, registered on a template space (Juna.chimp template from Vickery et al. 2020). The construction of this atlas is based on the analysis of the anatomical and diffusion MRI dataset using the tractography and fiber clustering tools available from the Ginkgo toolbox (CEA, NeuroSpin, BAOBAB, GAIA, Ginkgo Team, <a href="https://framagit.org/cpoupon/gkg">https://framagit.org/cpoupon/gkg</a>). The atlas can be visualized using the BrainVISA/Anatomist viewer available at <a href="https://brainvisa.info/web/download.html">https://brainvisa.info/web/download.html</a>.</p> <p><br> This atlas is composed of 42 white matter bundles including :<br> - symmetrically on both hemispheres, the anterior, superior and posterior thalamic radiations, the arcuate, dorsal and ventral cingulum, the cortico-spinal tract, the fornix, the frontal aslants, the inferior fronto-occipital fascicle, the inferior longitudinal fasciculus, the middle longitudinal fascicle, the optic radiations, the uncinate fascicle and the visual occipito-temporal fibers,<br> - interhemispheric bundles such as the anterior commissure and the Witelson's subdivisions of the corpus callosum (I, II, III, IV, V, VI, VII),<br> - cerebellar bundles, such as the hypothamic-subthalamic fibers, the cortico-ponto-cerebellar fibers, and the parallel fibers,<br> <br> The atlas is provided using the Anatomist *.bundles/*.bundlesdata format for which metainformation can be found in the *.bundles file among which:<br> - the labels of the different white matter bundles ('labels' entry),<br> - the number of streamlines populating each white matter bundle ('curve3d_counts' entry), in the same order as the 'labels' key,<br> - the total number of white matter bundles ('item_count' entry),<br> - the total number of streamlines ('curves_count' entry)</p>
Superficial white matter bundle atlas based on hierarchical fiber clustering over probabilistic tractography data
<p>Superficial white matter bundle atlas constructed using fiber clustering algorithms, based on 100 subjects of HCP database (probabilistic tractography). The ROIs of Desikan-Killiany atlas where used to label the final clusters.</p> <p>The atlas is composed of 525 fascicles, 267 bundles in the left hemisphere and 258 bundles in the right hemisphere. It has 384 bundles connecting pairs of different ROIs and 141 bundles connecting portions of the same ROI.</p>
O'Donnell Research Group (ORG) Fiber Clustering White Matter Atlas
<p>O'Donnell Research Group (ORG) Fiber Clustering White Matter Atlas</p> <p>Zhang, F., Wu, Y., Norton, I., Rathi, Y., Makris, N., O'Donnell, LJ. An anatomically curated fiber clustering white matter atlas for consistent white matter tract parcellation across the lifespan. NeuroImage, 2018 (179): 429-447</p> <p>See details at: https://github.com/SlicerDMRI/ORG-Atlases</p> <p> </p> <p> </p>
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.