view article
Figure 6
(a1), (b1) Corrected projection and (a2), (b2) tomographic slice (dash-dotted line) for a bone sample embedded in paraffin wax computed without (a1–a3) and with (b1–b3) flat-field tracking. (a3), (b3) Histograms computed for 201 adjacent slices from within the dash-dotted box. Plots were calibrated with the linear absorption coefficient of paraffin wax ([\mu_{\rm{paraffin}}] = 0.42 cm−1). The reconstructed slices were cropped to the area defined by this box. For evaluating the differences between the results computed without and with flat-field tracking we fitted a Gaussian function. The detailed plots show the fitted function for the peak at [\mu] = 4.30 ± 0.054 cm−1 (dash-dotted line).

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 17| Part 4| May 2010| Pages 550-559
doi:10.1107/S0909049510011830
Follow J. Synchrotron Rad.
Sign up for e-alerts
E-alerts
Follow J. Synchrotron Rad. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS