Coded aperture x-ray scatter tomography

TitleCoded aperture x-ray scatter tomography
Publication TypeJournal Article
Year of Publication2014
AuthorsAD Holmgren, KP MacCabe, MP Tornai, and DJ Brady
JournalSmart Structures and Materials 2005: Active Materials: Behavior and Mechanics
Volume9020
Date Published01/2014
Abstract

We present a system for X-ray tomography using a coded aperture. A fan beam illuminates a 2D cross-section of an object and our coded aperture system produces a tomographic image from each static snapshot; as such, we can reconstruct either a static object scanned in 3D or an x-ray video of a non-static object. © 2014 SPIE-IS&T.

DOI10.1117/12.2048267
Short TitleSmart Structures and Materials 2005: Active Materials: Behavior and Mechanics