3D Region-of-Interest (ROI) reconstruction from truncated data in circular cone-beam CT

IEEE Nuclear Science Symposium Conference Record

Volumn , Issue , 2008, Pages 5143-5146

  Li, Liang ^a   Kang, Kejun ^a   Chen, Zhiqiang ^a   Zhang, Li ^a   Xing, Yuxiang ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

3-D IMAGE; APRIORI; BACKPROJECTION-FILTRATION; CIRCULAR CONES; CONE ANGLE CT; CONE BEAM; CONE BEAM COVER; CONVERGENCE SPEED; CONVEX SET; DATA SETS; DATA SUFFICIENCY CONDITION; DE-NOISING; FDK ALGORITHM; INTERIOR PROBLEM; LINE INTEGRALS; PI-LINE; REGION OF INTEREST; ROI RECONSTRUCTION; SCANNING TIME; SIMULATION STUDIES; SMALL REGION; TOTAL VARIATION; TRANSVERSE DIRECTIONS; TRANSVERSE TRUNCATION; TRUNCATED DATA; TRUNCATED HILBERT TRANSFORMS;

ALGORITHMS; COMPUTERIZED TOMOGRAPHY; D REGION; EDGE DETECTION; INDUSTRIAL APPLICATIONS; MATHEMATICAL TRANSFORMATIONS; RESTORATION; SET THEORY;

THREE DIMENSIONAL;

EID: 67649237656     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2008.4774394     Document Type: Conference Paper

References (10)

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