Description
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X-ray CT Scans of the head of Gymnotus carapo (TNHC 17122; Venezuela, Portuguesa, Co., Cano Maraca at Urriola's Ranch, 35 km SE Guanare, 9 January 1989) for Dr. Julian Humphries of The University of Texas at Austin, Dr. Timothy Rowe of the Department of Geological Sciences, The University of Texas at Austin, and Digimorph. Specimen scanned by Matthew Colbert 25 August 2003. Voxel size XandY=0.01914mm;Z=0.041mm. Total slices = 465. Please acknowledge The University of Texas High Resolution X-ray CT Facility (UTCT), and NSF grant IIS-0208695 when using these data.
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Notes
| 1024x1024 8-bit TIFF images. II, 120 kV, 0.2 mA, no filter, empty container wedge, no offset, slice thickness 2 lines (= 0.041 mm), S.O.D. 60 mm, 1600 views, 3 samples per view, inter-slice spacing 2 lines (= 0.041 mm), field of reconstruction 19.6 mm (maximum field of view 19.60456 mm), reconstruction offset 6900, reconstruction scale 2100. Acquired with 15 slices per rotation. Flash- and ring-removal processing done by Rachel Racicot based on correction of raw sinogram data using IDL routines “RK_SinoDeSpike”, and “RK_SinoRingProcSimul”, both with default parameters. Total slices = 465. |