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@MISC{Schiffer:1048683,
author = {Schiffer, Christian and Kedo, Olga and Amunts, Katrin and
Dickscheid, Timo},
title = {3{D} cytoarchitectonic map of the human mesial piriform
region of the {B}ig{B}rain v.2.1},
publisher = {EBRAINS},
reportid = {FZJ-2025-04806},
year = {2025},
abstract = {This dataset contains cytoarchitectonic maps of four areas
of the mesial piriform region in the BigBrain dataset. The
maps are based on reference delineations in serial
histological sections of the BigBrain at 1 micron resolution
in-plane, with a distance of sections typically not lower
than 300 micrometers. The 3D cytoarchitectonic maps were
created in two different approaches: (1) As first version, a
3D map of the area was created by interpolation of the
respective reference delineations. (2) As a more advanced
version, a 3D map was created using deep convolutional
neural networks trained on the respective reference
delineations. As a result, the latter version also includes
delineations of the area in the sections in-between
reference delineations. The 3D maps were transformed to the
3D reconstructed BigBrain space and are integrated into the
Julich-Brain Cytoarchitectonic Atlas.Version
specificationThis is an updated version of this dataset with
an ultrahigh resolution cytoarchitectonic map of the mesial
piriform region, based on the reference delineations of Area
piriformis temporobasalis dorsalis (PirTBd), Area piriformis
temporobasalis ventralis (PirTBv), Area piriformis
temporalis (Uncus) (PirTu) and Area piriformis temporalis
(Incisura temporalis) (PirTit) which were created in the
BigBrain dataset in 57 sections in the right hemisphere, and
in 42 sections in the left hemisphere. For this particular
study, the distance between sections varied from 60 to 360
microns to grasp peculiarity of the (pe-ri)allocortical
structures. The section number of the most caudal and most
rostral section is 4261 and 4568, respectively, in the left
hemisphere, and 4276 and 4697, respectively in the right
hemisphere. Due to an error in the data pipeline, volumes in
nii.gz format provided in the previous version of this
dataset did not contain the correct volume data in all
cases. In this updated version, all files contain the
correct data for the respective brain area and hemisphere.},
keywords = {Neuroscience (Other)},
cin = {INM-1},
cid = {I:(DE-Juel1)INM-1-20090406},
pnm = {5251 - Multilevel Brain Organization and Variability
(POF4-525) / EBRAINS 2.0 - EBRAINS 2.0: A Research
Infrastructure to Advance Neuroscience and Brain Health
(101147319) / HBP SGA3 - Human Brain Project Specific Grant
Agreement 3 (945539) / HIBALL - Helmholtz International
BigBrain Analytics and Learning Laboratory (HIBALL)
(InterLabs-0015)},
pid = {G:(DE-HGF)POF4-5251 / G:(EU-Grant)101147319 /
G:(EU-Grant)945539 / G:(DE-HGF)InterLabs-0015},
typ = {PUB:(DE-HGF)32},
doi = {10.25493/QNKF-KN4},
url = {https://juser.fz-juelich.de/record/1048683},
}