Quantification in PET - 24/08/11
Doi : 10.1016/j.rcl.2004.08.010
Paul D. Acton, PhD ⁎ 
, Hongming Zhuang, MD, PhD, Abass Alavi, MD
, Hongming Zhuang, MD, PhD, Abass Alavi, MD Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, 1 Silverstein Building, Philadelphia, PA 19104, USA
*Corresponding author
Résumé |
Quantification provides the link between the concentrations of radioactivity measured in tissue and the underlying physiologic processes occurring in the organ. Although absolute quantification can be a difficult process, simplifications of these invasive techniques have been applied with some success. Any simplified model of tracer behavior must be validated against the full model to test for bias and systematic errors.
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© 2004
Elsevier Inc. Tous droits réservés.
Vol 42 - N° 6
P. 1055-1062 - novembre 2004 Retour au numéro
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