IEEE - Institute of Electrical and Electronics Engineers, Inc. - Iterative algorithms for variance reduction on compressed sinogram random coincidences in PET

2008 IEEE Nuclear Science Symposium and Medical Imaging conference (2008 NSS/MIC)

Author(s): V. Y. Panin
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 October 2008
Conference Location: Dresden, Germany, Germany
Conference Date: 19 October 2008
Page(s): 3,719 - 3,725
ISBN (CD): 978-1-4244-2715-4
ISBN (Paper): 978-1-4244-2714-7
ISSN (Paper): 1095-7863
DOI: 10.1109/NSSMIC.2008.4774166
Regular:

The use of the ordinary Poisson iterative reconstruction algorithm in PET requires the estimation of expected random coincidences. In a clinical environment, random coincidences are often acquired... View More

Advertisement