» Atlases » BSA Atlas (Brainvisa Sulci atlas) v.2011
 

 
 

BSA Atlas (Brainvisa Sulci atlas) v.2011

 

This atlas gives the probability of finding various cortical folds or gray nuclei across a population.

PNG - 128.7 ko
Probability maps
Probability maps corresponding to a few anatomical landmarks (cortical folds) overlaid on a T1 template
PNG - 123.3 ko
Outlines
The outline at 50% of all the structures
PNG - 1.4 Mo
Labels location
Location of sulcal labels mapped on a 3D representation of a refined version of the anatomical atlas (after a sulcuswise non-linear registration scheme).
JPG - 4.4 Mo
HBM 2011 poster
A high-resolution full-brain probabilistic atlas of regions based on cortical folds
PNG - 963.5 ko
Atlas of Sulci with nomenclature table
Location of sulci named by their Brainvisa acronyms or their full anatomical names

 

 

 

 

 

 

 

 

 

 

 

 

Download the Atlas (nii.gz file, 71Mo, in MNI space, 2mm isotropic voxels) : link

Table giving the names of the anatomical structures (csv file) : link

 

References

Atlas estimation
M. Perrot, D. Riviere, A. Tucholka, J.-F. Mangin : Joint Bayesian Cortical Sulci Recognition and Spatial Normalization, IPMI 2009 link
M. Perrot, D. Rivière, and J.-F. Mangin. Cortical sulci recognition and spatial normalization. Medical Image Analysis 2011 link

 

Applications

Defining anatomo-functional parcels
Alan Tucholka, Bertrand Thirion, Matthieu Perrot, Philippe Pinel, Jean-François Mangin and Jean-Baptiste Poline : Probabilistic Anatomo-Functional Parcellation of the Cortex : How Many Regions ?, MICCAI 2008 link

Refining functional MRI analysis
Merlin Keller, Marc Lavielle, Matthieu Perrot and Alexis Roche. Anatomically Informed Bayesian Model Selection for fMRI Group Data Analysis. MICCAI 2009 link

Functional connectivity
Gaël Varoquaux, Alexandre Gramfort, Jean-Baptiste Poline, Bertrand Thirion. Brain covariance selection : better individual functional connectivity models using population prior. NIPS 2010 link

 

CSV of anatomical structures - fields : index, location (x,y,z), color(r,g,b), brainvisa acronym and anatomical label.
Fichier Comma Separated Values - 11.8 ko

Table of sulcal labels - Meanings of Brainvisa acronyms used for sulcal structures
Fichier PDF - 19.5 ko
 
 
Publié le vendredi 29 octobre 2010
Mis à jour le vendredi 9 décembre 2011

 
 

 
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