Description
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X-ray CT Test scans of Gambusia affinis (uncatalogued, embedded in wax) for Richard Ketcham of The University of Texas. Specimen scanned by Jessie Maisano 18 August 2009. Voxel size X, Y, and Z = 13.59 microns. Total slices = 707. Please acknowledge The University of Texas High Resolution X-ray CT Facility (UTCT), and NSF grant IIS-0208675 when using these data.
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Notes
| scan parameters: Xradia. 0.5X objective, 50kV, 5W, 3.5s acquisition time, detector 128.1 mm, source -40.5 mm, XYZ [4752, 29278, -3701], camera bin 2, angles ±104, 625 views, no filter, destreak applied. Reconstructed with center shift -1, beam hardening 0, theta -114, byte scaling [-0.004, 0.04], binning 1, ring correction applied. Averaged multiple reference (1 frame acquired every 42 views, each for 3s). Post-recon ring correction applied by Jessie Maisano using parameters oversample = 3, binwidth = 11, sectors = 60. Total slices = 707. 8-bit TIFF version of the reconstruction slices. Voxels are 13.59 microns |