Journal article
An evaluation of dynamic SPECT imaging methods
Abstract
Techniques to estimate dynamic parameters from data acquired in a single rotation of a single head SPECT camera are being investigated. We have tested the performance of various reconstruction methods. The linear least squares (LLS) method uses a simple assumption that the activity within each object pixel decreases over the imaging time. In simulations, we have used an analytical heart model with single and biexponential radiopharmaceutical …
Authors
Farncombe T; Celler A; Noll D; Maeght J; Harrop R
Journal
2011 IEEE Nuclear Science Symposium Conference Record, Vol. 3, ,
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 1998
DOI
10.1109/nssmic.1998.773918
ISSN
1095-7863