Feasibility study for image reconstruction in circular digital tomosynthesis (CDTS) from limited-scan angle data based on compressed-sensing theory

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作者：

Department of Radiological Science, ITOMO and VYSION Research Center, Yonsei University, Wonju ^{[1
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220-710, Korea, Republic of

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来源：

Nucl Instrum Methods Phys Res Sect A | / 161-166期

关键词：

Computerized tomography - Geometry - Planning - Image reconstruction - Image acquisition;

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摘要：

In this work, we performed a feasibility study for image reconstruction in a circular digital tomosynthesis (CDTS) from limited-scan angle data based on compressed-sensing (CS) theory. Here, the X-ray source moves along an arc within a limited-scan angle ( © 2015 Elsevier BY. All rights reserved.

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