Title of article
X-ray microtome by fluorescence tomography
Author/Authors
Simionovici، نويسنده , , A. and Chukalina، نويسنده , , M. and Günzler، نويسنده , , F. and Schroer، نويسنده , , Ch. and Snigirev، نويسنده , , A. and Snigireva، نويسنده , , I. and Tümmler، نويسنده , , J. and Weitkamp، نويسنده , , T.، نويسنده ,
Pages
4
From page
889
To page
892
Abstract
The X-ray fluorescence microtomography method is presented, which is capable of virtually slicing samples to obtain cross-sections of their inner structure. High precision experimental results of fluo-tomography in “pencil-beam” geometry with up to 1.2 μm resolution are described. Image reconstructions are based on either a simplified algebraic reconstruction method (ART) or the filtered back-projection method (FBP). Phantoms of inhomogenous test objects as well as biological samples are successfully analyzed.
Keywords
X-ray fluorescence tomography , Synchrotron radiation
Journal title
Astroparticle Physics
Record number
2016660
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