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Rock-Radiograms-for-3D.raw (3.91 GB)
Rock-Radiograms-for-3D
dataset
posted on 2019-01-24, 13:58 authored by Tannaz PakTannaz Pak, Nathaly Lopes Archilha, Iara Frangiotti Mantovani, Anderson Camargo Moreira, Ian B. ButlerThis stack of 2D radiograms was collected at the beginning of the experiment. This data captures the pore-system of the rock.
For reconstruction use the Flat field and Dark current images provided.
Image Dimensions: 1024×1024×2001
Image Type: 16 bit - unsigned
Mode = cone beam
Last angle = 360°
Pixel size = 0.2 mm
Centre of rotation = 512.281
Source object distance = 37 mm
Source detector distance = 549.5 mm
Direction of rotation = clockwise
Vertical centre = 496
Horizontal centre = 512
Tilt = 0°
Skew = 0.5°
Voxel size = 0.013239 mm