IEEE - Institute of Electrical and Electronics Engineers, Inc. - A study of reconstruction artifacts in cone beam tomography using filtered backprojection and iterative EM algorithms

Author(s): G.L. Zeng ; G.T. Gullberg
Sponsor(s): IEEE Nuclear and Plasma Sciences Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 April 1990
Volume: 37
Page Count: 9
Page(s): 759 - 767
ISSN (Paper): 0018-9499
ISSN (Online): 1558-1578
DOI: 10.1109/23.106711
Regular:

Reconstruction artifacts in cone beam tomography are studied for filtered backprojection (Feldkamp) and iterative EM algorithms. The filtered backprojection algorithm uses a voxel-driven,... View More

Advertisement