Volume 83A, Number 3, February 2013 Cover Image


On the cover: The cover image displays a composite look at IR spectral imaging methodology of colonic tissues. The instrumentation, graphical representation of imaging data, and IR spectral barcodes are all sampled in various ways. See the accompanying article by Nallala et al. in this issue.

Cover design by Bärbel Beran [www.beran-design.de].