"MethodString": "Specimen UMMP_R_102_Physeter_tooth, occlusal part of sectioned tooth 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, 115 kV, 143 uA; source to object distance, 289.0007 mm; source to detector distance, 1105.0 mm; scanned with 3141 projections; voxel size, x = 0.05230783 mm y = 0.05230783 mm z = 0.05230783 mm; slice dimension (in pixels), x = 985, y = 1051; number of slices, 996 16-bit TIFF images. Original floating point grey values were scaled to span the unsigned 16-bit integer range using an offset of 18.0684 and a scale factor of 651.037, where 16output = SCALE * (32input + OFFSET). Additional metadata can be found in the xtekct, ctprofile.xml, and UMMPCombinedMetadata.json files."

"DescriptionString": "Reconstructed CT slices for tooth, occlusal part of sectioned tooth of Physeter (University of Michigan Museum of Paleontology catalog number UMMP_R_102) 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 (2022-09-19 17:14:17.783257) 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."