Work Description

Title: CT Data of UMMP VP 13838, phytosaur, phalanx (pathological) Open Access Deposited

O
Attribute Value
Methodology
  • Specimen UMMP VP 13838_phytosaur_phalanx (pathological) 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, 150 kV, 335 uA; source to object distance, 108.7493 mm; source to detector distance, 654.0002 mm; scanned with 1570 projections; voxel size, x = 0.06651329 mm y = 0.06651329 mm z = 0.06651329 mm; slice dimension (in pixels), x = 737, y = 683; number of slices, 942 16-bit TIFF images. Original floating point grey values were scaled to span the unsigned 16-bit integer range using an offset of 48.83 and a scale factor of 156.023, where 16output = SCALE * (32input + OFFSET). Additional metadata can be found in the xtekct, ctprofile.xml, and UMMPCombinedMetadata.json files.
Description
  • Reconstructed CT slices for phalanx (pathological) of phytosaur (University of Michigan Museum of Paleontology catalog number UMMP VP 13838) as a series of TIFF images. Raw projections are not included in this dataset. 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.
Creator
Depositor
  • arountre@umich.edu
Contact information
Discipline
Keyword
Resource type
Last modified
  • 04/19/2023
Published
  • 04/19/2023
Language
DOI
  • https://doi.org/10.7302/baky-ep75
License
  • Usage of the associated data is restricted. The terms of use as of date of metadata creation (2023-04-17 11:11:48.469780) 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.
To Cite this Work:
University of Michigan Museum of Paleontology, CTEES. (2023). CT Data of UMMP VP 13838, phytosaur, phalanx (pathological) [Data set], University of Michigan - Deep Blue Data. https://doi.org/10.7302/baky-ep75

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Files (Count: 5; Size: 824 MB)

Thumbnailthumbnail-column Title Original Upload Last Modified File Size Access Actions
_README.txt 2023-04-18 2023-04-18 1.53 KB Open Access
UMMP_VP_13838_phytosaur_phalanx_...l.jpg 2023-04-18 2023-04-18 103 KB Open Access
_LICENSE.txt 2023-04-18 2023-04-18 6.18 KB Open Access
UMMP_VP_13838_phytosaur_phalanx_...T.md5 2023-04-18 2023-04-18 156 Bytes Open Access
UMMP_VP_13838_phytosaur_phalanx_...T.zip 2023-04-18 2023-04-18 824 MB Open Access

"MethodString": "Specimen UMMP VP 13838_phytosaur_phalanx (pathological) 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, 150 kV, 335 uA; source to object distance, 108.7493 mm; source to detector distance, 654.0002 mm; scanned with 1570 projections; voxel size, x = 0.06651329 mm y = 0.06651329 mm z = 0.06651329 mm; slice dimension (in pixels), x = 737, y = 683; number of slices, 942 16-bit TIFF images. Original floating point grey values were scaled to span the unsigned 16-bit integer range using an offset of 48.83 and a scale factor of 156.023, where 16output = SCALE * (32input + OFFSET). Additional metadata can be found in the xtekct, ctprofile.xml, and UMMPCombinedMetadata.json files."

"DescriptionString": "Reconstructed CT slices for phalanx (pathological) of phytosaur (University of Michigan Museum of Paleontology catalog number UMMP VP 13838) as a series of TIFF images. Raw projections are not included in this dataset. 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."

"License": "Usage of the associated data is restricted. The terms of use as of date of metadata creation (2023-04-17 11:11:48.469780) 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."

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