Work Description
Title: CT Data of UMMP VP 102495, Hyopsodus vertebrae Open Access Deposited
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(2022). CT Data of UMMP VP 102495, Hyopsodus vertebrae [Data set], University of Michigan - Deep Blue Data. https://doi.org/10.7302/j89h-3r53
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Files (Count: 5; Size: 3.96 GB)
Thumbnailthumbnail-column | Title | Original Upload | Last Modified | File Size | Access | Actions |
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UMMP_VP_102495_Hyopsodus_verts_C...T.zip | 2022-07-22 | 2022-07-22 | 3.96 GB | Open Access |
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_README.txt | 2022-07-22 | 2022-07-22 | 1.5 KB | Open Access |
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_LICENSE.txt | 2022-07-22 | 2022-07-22 | 6.18 KB | Open Access |
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UMMP_VP_102495_Hyopsodus_verts_C...t.jpg | 2022-07-22 | 2022-07-22 | 44.1 KB | Open Access |
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UMMP_VP_102495_Hyopsodus_verts_C...T.md5 | 2022-07-22 | 2022-07-22 | 182 Bytes | Open Access |
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Usage of the associated data is restricted. The terms of use as of date of metadata creation (2022-07-22 14:34:34.338141) are included in the file _LICENSE.txt. Please see https://umorf.ummp.lsa.umich.edu/wp/ct-terms/ for current terms, as these may have changed.
Methods:
Specimen UMMP_VP_102495_Hyopsodus_vertebrae was scanned with a Nikon XT H 225ST uCT system housed in the Department of Earth and Environmental Sciences at the University of Michigan. Scans were collected with the following settings: energy settings, 180 kV, 162 uA; source to object distance, 226.143939971924 mm; source to detector distance, 1105.0 mm; scanned with 1600 projections; voxel size, x = 0.0409310304690916 mm y = 0.0409310304690916 mm z = 0.0409310304690916 mm; slice dimension (in pixels), x = 1174, y = 1112; number of slices, 2000 16-bit TIFF images. Original floating point grey values were scaled to span the unsigned 16-bit integer range using an offset of 36.4452 and a scale factor of 51.3788, where 16output = SCALE * (32input + OFFSET). Additional metadata can be found in the xtekct, ctprofile.xml, and UMMPCombinedMetadata.json files.
Format:
The reconstructed slice data from the scan are offered here as a series of unsigned 16-bit integer TIFF images. The upper left corner of the first image (*_0000.tif) is the XYZ origin. At the time of posting, this format can be loaded in a variety of viewers, such as 3D Slicer, Amira, Avizo, Dragonfly, ImageJ, and VG Studio. Projections are not included in this dataset.