SRI24 is an MRI-based atlas of normal adult human brain anatomy, generated by
template-free nonrigid registration from images of 24 normal control subjects.

The atlas comprises the following channels of information: T1 ("spgr"), T2
("late"), and proton density-weighted ("erly") structural MRI, tissue
probability maps (GM, WM, CSF), maximum-likelihood tissue segmentation,
DTI-based measures (FA, MD, longitudinal ("l1") and transversal ("lt")
diffusivity), and two parcellation maps for with cortical regions and
subcortical structures.

The atlas is provided at 1mm isotropic image resolution in Analyze, NIFTI, and
Nrrd format.

Please cite the following paper in publications using the SRI24 atlas:

  T. Rohlfing, N.M. Zahr, E.V. Sullivan, A. Pfefferbaum, "The SRI24
  multi-channel brain atlas: Construction and applications," in Medical
  Imaging 2008: Image Processing, vol. 6914 of Proceedings of SPIE, EID
  691409, 2008.

  DOI: 10.1117/12.770441

Free full text at PubMedCentral:

  PMC: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2633114


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