view article
Figure 6
Correcting the wax phase reconstruction for X-ray absorption by the aluminium cylinder. (a) For each projection the absorption map is integrated over the pixelated route of the diffracted photons. This is then summed along the length of the incident beam path, thus simulating the TEDDI data collection strategy. The Beer–Lambert law was then applied to each projection to build the absorption-correction sinogram. This is then multiplied with the original data sinogram and then back-projected to finally obtain the corrected image (c). This compares with the uncorrected original (d).

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 19| Part 4| May 2012| Pages 471-477
doi:10.1107/S0909049512015543
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