Single spectrum three-material decomposition with grating-based x-ray phase-contrast CT

Grating-based x-ray phase-contrast imaging provides three simultaneous image channels originating from a single image acquisition. While the phase signal provides direct access to the electron density in tomography, there is additional information on sub-resolutional structural information which is...

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Veröffentlicht in:	Physics in medicine & biology 2020-09, Vol.65 (18), p.185011-185011
Hauptverfasser:	Braig, Eva-Maria, Pfeiffer, Daniela, Willner, Marian, Sellerer, Thorsten, Taphorn, Kirsten, Petrich, Christian, Scholz, Josef, Petzold, Lisa, Birnbacher, Lorenz, Dierolf, Martin, Pfeiffer, Franz, Herzen, Julia
Format:	Artikel
Sprache:	eng
Schlagworte:	grating-based phase-contrast material decomposition x-ray dark-field imaging x-ray phase-contrast imaging
Online-Zugang:	Volltext
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