Accelerate direct reconstruction of linear parametric images using nested algorithms

IEEE Nuclear Science Symposium Conference Record

Volumn , Issue , 2008, Pages 5468-5470

  Wang, Guobao ^a   Qi, Jinyi ^a  

^a University of California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 67649206748     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2008.4774490     Document Type: Conference Paper

References (5)

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2. G. B. Wang, L. Fu, and J. Y. Qi, "Maximum a posteriori reconstruction of the patlak parametric image from sinograms in dynamic PET," Physics in Medicine and Biology, vol.53, no. 3, pp. 593-604, 2008.
3. J.Matthews, D. Bailey, P. Price, and V. Cunningham, "The direct alculationof parametric images from dynamic PET data using maximum likelihood iterative reconstruction," Physics in Medicine and Biology, vol.42, no. 6, pp. 1155-1173, 1997. (Pubitemid 27232482)
4. C. Tsoumpas, F. Turkheimer, and K. Thielemans, "Convergence properties of algorithms for direct parametric estimation of linear models in dynamic PET," Nuclear Science Symposium Conference Record, 2007, vol.4, pp. 3034-3037, 2007.
5. K. Lange, D. R. Hunter, and I. Yang, "Optimization transfer using surrogate objective functions," Journal of Computational and Graphical Statistics, vol.9, no. 1, pp. 1-20, 2000.