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Projection generation through voxel volumes considering signal processing theory
Linköping University, The Institute of Technology. Linköping University, Department of Electrical Engineering, Computer Vision.ORCID iD: 0000-0002-9072-2204
2007 (English)In: Fully 3D 2007, Ninth International Meeting on Fully Three-dimensional Image Reconstruction in Radiology and Nuclear Medicine,2007, 2007Conference paper (Refereed)
Abstract [en]

The paper presents a method for projection generation through a 2-D pixel image or a 3-D voxel volume. During the design of the method, we have strived to apply knowledge from signal processing theory. Introductory experiments, were the projection generation method was used in an iterative CT reconstruction loop, indicate that the method is sound. Our hope is that the method could be applied in many different connections, were one task is to compute projections through a 2-D pixel image or a 3-D voxel volume. In the future we plan to do more experiments, both in 2-D and 3-D, which hopefully further demonstrates the usefulness of the method. 

Place, publisher, year, edition, pages
Keyword [en]
projection generation, signal processing, iterative reconstruction, filtered backprojection
National Category
Engineering and Technology
URN: urn:nbn:se:liu:diva-42660Local ID: 67759OAI: diva2:263517
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2015-03-17

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Magnusson, Maria
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The Institute of TechnologyComputer Vision
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