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Cell Types Aging, Dementia and TBI Allen Brain Observatory

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Data

Description

average_template

USHORT(16 bit) anatomical template of CCFv3 - a shape and intensity average of 1675 specimen brains

ara_nissl

FLOAT(32 bit) reconstructed Allen Reference Atlas Nissl deformably registered to the anatomical template of CCFv3

annotation/ccf_2015

UINT (32bit) structure gray matter and fiber tract annotation of CCFv3

annotation/mouse_2011

UINT (32bit) structure annotation extracted from the coronal Allen Reference Atlas and deformably registered to CCFv3

annotation/devmouse_2012

UINT (32bit) structure annotation extracted from the P56 Allen Developing Mouse Brain Reference Atlas and deformably registered to CCFv3

Each file data type is available in multiple voxel resolutions:

Voxel Resolution

Volume Dimension (AP,SI,LR)

10 micron isotropic

1320, 800, 1140

25 micron isotropic

528, 320, 456

50 micron isotropic

264, 160, 228

100 micron isotropic

132, 80, 114

All volumetric data is compressed NRRD (Nearly Raw Raster Data) format. The raw numerical data is stored as a 1-D array raster as shown in the figure below.

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