IEEE - Institute of Electrical and Electronics Engineers, Inc. - A 3D study comparing filtered backprojection, weighted least squares, and penalized weighted least squares for CT reconstruction

2007 IEEE Nuclear Science Symposium

Author(s): M. Iatrou ; B. De Man ; K. Khare ; T.M. Benson
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 October 2007
Conference Location: Honolulu, HI, USA
Conference Date: 26 October 2007
Volume: 4
Page(s): 2,639 - 2,643
ISBN (CD): 978-1-4244-0923-5
ISBN (Paper): 978-1-4244-0922-8
ISSN (Paper): 1095-7863
DOI: 10.1109/NSSMIC.2007.4436689
Regular:

We have extended 2D weighted least squares and penalized weighted least squares transmission reconstruction methods (WLSTR and PWLSTR respectively) to 3D to explore their impact on image noise and... View More

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