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Waxholm Space atlas of the Sprague Dawley rat brain

Papp, Eszter A. ; Leergaard, Trygve B. ; Calabrese, Evan ; Johnson, G. Allan ; Bjaalie, Jan G.

NeuroImage (Orlando, Fla.), 2014-08, Vol.97, p.374-386 [Periódico revisado por pares]

Amsterdam: Elsevier Inc

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Título:
Waxholm Space atlas of the Sprague Dawley rat brain
Autor: Papp, Eszter A. ; Leergaard, Trygve B. ; Calabrese, Evan ; Johnson, G. Allan ; Bjaalie, Jan G.
Assuntos: Animals ; Atlases as Topic ; Biological and medical sciences ; Brain - anatomy & histology ; Brain research ; Diffusion Magnetic Resonance Imaging ; Diffusion tensor imaging ; Digital brain atlas ; Fundamental and applied biological sciences. Psychology ; Gray Matter - anatomy & histology ; Image Processing, Computer-Assisted ; Information Dissemination ; Internet ; Magnetic resonance imaging ; Male ; Microscopy ; Neuroinformatics ; NMR ; Nuclear magnetic resonance ; Rat brain template ; Rats ; Rats, Sprague-Dawley - anatomy & histology ; Rodents ; Segmentation ; Software ; Spinal Cord - anatomy & histology ; Sprague Dawley ; Vertebrates: nervous system and sense organs ; Waxholm Space ; White Matter - anatomy & histology
É parte de: NeuroImage (Orlando, Fla.), 2014-08, Vol.97, p.374-386
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
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Descrição: Three-dimensional digital brain atlases represent an important new generation of neuroinformatics tools for understanding complex brain anatomy, assigning location to experimental data, and planning of experiments. We have acquired a microscopic resolution isotropic MRI and DTI atlasing template for the Sprague Dawley rat brain with 39μm isotropic voxels for the MRI volume and 78μm isotropic voxels for the DTI. Building on this template, we have delineated 76 major anatomical structures in the brain. Delineation criteria are provided for each structure. We have applied a spatial reference system based on internal brain landmarks according to the Waxholm Space standard, previously developed for the mouse brain, and furthermore connected this spatial reference system to the widely used stereotaxic coordinate system by identifying cranial sutures and related stereotaxic landmarks in the template using contrast given by the active staining technique applied to the tissue. With the release of the present atlasing template and anatomical delineations, we provide a new tool for spatial orientationanalysis of neuroanatomical location, and planning and guidance of experimental procedures in the rat brain. The use of Waxholm Space and related infrastructures will connect the atlas to interoperable resources and services for multi-level data integration and analysis across reference spaces. [Display omitted] •High-resolution MRI and DTI template for the Sprague Dawley rat brain•Atlas of major anatomical structures with detailed delineation criteria•Internal landmarks for implementing ‘Waxholm Space’ spatial reference system•Cranial landmarks for translation to stereotaxic coordinate system•The template and atlas form a new tool for spatial orientation in the rat brain.
Editor: Amsterdam: Elsevier Inc
Idioma: Inglês

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Waxholm Space atlas of the Sprague Dawley rat brain

Papp, Eszter A. ; Leergaard, Trygve B. ; Calabrese, Evan ; Johnson, G. Allan ; Bjaalie, Jan G.

Amsterdam: Elsevier Inc

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