RT Conference Proceedings
T1 Iterative 4D reconstruction of dynamic SPECT images
A1 Abella García, Mónica
A1 Reutter, B. W.
A1 Vaquero López, Juan José
A1 Desco Menéndez, Manuel
A1 Gullberg, G. T.
AB The present work presents a new approach for the 4D reconstruction algorithm for dynamic SPECT in a parallel ray geometry based on B-splines including attenuation map from CT and geometry efficiency correction. In this work we make use of 4 piecewise piecewise quadratic temporal splines and a reconstruction algorithm based on the iterative maximization of Poisson likelihood. Results on a Tecnetium (99mTc-Teboroxime) canine study are shown
PB Springer
SN 1861-6410 (print version)
SN 1861-6429 (electronic version)
YR 2008
FD 2008-06
LK https://hdl.handle.net/10016/12019
UL https://hdl.handle.net/10016/12019
LA eng
NO [Abstract] The 22nd International Congress and Exhibition, Barcelona, Spain, June 25-28, 2008
DS e-Archivo
RD 26 may. 2024