view article
Figure 6
Comparison of tomographic slices before and after thresholding obtained from pure absorption-contrast (a) and phase-retrieved projection images (b). For both images the total scan time was 5.4 s. The small rectangles denote the regions for calculating CNR.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 46| Part 4| June 2013| Pages 856-860
doi:10.1107/S0021889813005591
Follow J. Appl. Cryst.
Sign up for e-alerts
E-alerts
Follow J. Appl. Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS