Benutzer: Gast  Login
Titel:

Constrained X-ray tensor tomography reconstruction

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Vogel, J.; Schaff, F.; Fehringer, A.; Jud, C.; Wieczorek, M.; Pfeiffer, F.; Lasser, T.
Abstract:
Quite recently, a method has been presented to reconstruct X-ray scattering tensors from projections obtained in a grating interferometry setup. The original publications present a rather specialised approach, for instance by suggesting a single SART-based solver. In this work, we propose a novel approach to solving the inverse problem, allowing the use of other algorithms than SART (like conjugate gradient), a faster tensor recovery, and an intuitive visualisation. Furthermore, we introduce con...     »
Stichworte:
Tomography; X-ray imaging; X-ray interferometry; Tomographic imaging ; Image reconstruction techniques
Zeitschriftentitel:
Opt. Express
Jahr:
2015
Band / Volume:
23
Heft / Issue:
12
Seitenangaben Beitrag:
15134--15151
Verlag / Institution:
Osa
 BibTeX