This dataset contains the distinct probabilistic cytoarchitectonic map of Area ifj2 (IFS/PreCS) in the individual, single subject template of the MNI Colin 27 reference space. As part of the Julich-Brain cytoarchitectonic atlas, the area was identified using classical histological criteria and quantitative cytoarchitectonic analysis on cell-body-stained histological sections of 10 human postmortem brains obtained from the body donor program of the University of Düsseldorf. The results of the cytoarchitectonic analysis were then mapped to the reference space, where each voxel was assigned the probability to belong to Area ifj2 (IFS/PreCS). The probability map of Area ifj2 (IFS/PreCS) is provided in NifTi format for each hemisphere in the reference space. The Julich-Brain atlas relies on a modular, flexible and adaptive framework containing workflows to create the probabilistic brain maps for these structures. Note that methodological improvements and updated probability estimates for new brain structures may in some cases lead to measurable but negligible deviations of existing probability maps, as compared to earlier released datasets.

Includes code and some of the data required to replicate the paper. Several major data sets are omitted for lack of permission from the provider: Afrobarometer, DHS, WBES, Collins Bartholomew 3G coverage maps.

Methods for digitizing sewersheds.