Sub-micron resolution X-ray CT scan of a piece of softwood scanned with the Nanowood CT scanner (see https://doi.org/10.1016/j.nimb.2013.10.051 for more information on the system) at UGent-Woodlab (www.woodlab.be).
Nanowood is one of the X-ray CT scanners of the UGCT (www.ugct.ugent.be), the UGent Centre for X-ray Tomography.