SYSTEMS AND METHODS FOR AUTOMATED SINOGRAM COMPLETION, COMBINATION, AND COMPLETION BY COMBINATION

Described herein are systems and methods for automated completion, combination, and completion by combination of sinograms. In certain embodiments, sinogram completion is based on a photographic (e.g. spectral or optical) acquisition and a CT acquisition (e.g., micro CT). In other embodiments, sinog...

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Bibliographic Details
Main Authors MEGANCK, Jeff, KATSEVICH, Alexander, FRENKEL, Michael
Format Patent
LanguageEnglish
French
German
Published 10.04.2019
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:Described herein are systems and methods for automated completion, combination, and completion by combination of sinograms. In certain embodiments, sinogram completion is based on a photographic (e.g. spectral or optical) acquisition and a CT acquisition (e.g., micro CT). In other embodiments, sinogram completion is based on two CT acquisitions. The sinogram to be completed may be truncated due to a detector crop (e.g., a center-based crop or an offset based crop). The sinogram to be completed may be truncated due to a subvolume crop (e.g., based on low resolution image projected onto sinogram).
Bibliography:Application Number: EP20170731677