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Dual scan CT image recovery from truncated projections. | LitMetric
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Dual scan CT image recovery from truncated projections.

Shubhabrata Sarkar Pankaj Wahi Prabhat Munshi

Rev Sci Instrum

Nuclear Engineering and Technology Programme, Indian Institute of Technology Kanpur, Kanpur 208016, India.

Published: December 2017

There are computerized tomography (CT) scanners available commercially for imaging small objects and they are often categorized as mini-CT X-ray machines. One major limitation of these machines is their inability to scan large objects with good image quality because of the truncation of projection data. An algorithm is proposed in this work which enables such machines to scan large objects while maintaining the quality of the recovered image.

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 Source
http://dx.doi.org/10.1063/1.5000928DOI Listing

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