Journal article
Optimization of Three-Dimensional (3D) Chemical Imaging by Soft X-Ray Spectro-Tomography Using a Compressed Sensing Algorithm
Abstract
Soft X-ray spectro-tomography provides three-dimensional (3D) chemical mapping based on natural X-ray absorption properties. Since radiation damage is intrinsic to X-ray absorption, it is important to find ways to maximize signal within a given dose. For tomography, using the smallest number of tilt series images that gives a faithful reconstruction is one such method. Compressed sensing (CS) methods have relatively recently been applied to …
Authors
Wu J; Lerotic M; Collins S; Leary R; Saghi Z; Midgley P; Berejnov S; Susac D; Stumper J; Singh G
Journal
Microscopy and Microanalysis, Vol. 23, No. 5, pp. 951–966
Publisher
Oxford University Press (OUP)
Publication Date
October 2017
DOI
10.1017/s1431927617012466
ISSN
1431-9276