Figure 1From: Is there evidence for change to collagen within parchment samples after exposure to an X-ray dose during high contrast X-ray microtomography? a multi technique investigationA collaborative project with the Norfolk Record Office to determine unknown text from rolled parchment artefacts. a) An example of a rolled parchment artefact donated by the Norfolk Record Office. b) An image of the virtual unrolled microtomography data using advanced image processing algorithms.Back to article page