Optimization of temporal basis functions in dynamic PET imaging

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Volumn 569, Issue 2 SPEC. ISS., 2006, Pages 425-428

  Verhaeghe, Jeroen ^a   D'Asseler, Yves ^a   Staelens, Steven ^a   Lemahieu, Ignace ^a  

^a GHENT UNIVERSITY   (Belgium)

Author keywords

B splines; Dynamic PET; Maximum likelihood

Indexed keywords

DATA REDUCTION; IMAGE ANALYSIS; MAXIMUM LIKELIHOOD ESTIMATION; OPTIMIZATION; POSITRON EMISSION TOMOGRAPHY; RADIAL BASIS FUNCTION NETWORKS;

B-SPLINES; DYNAMIC PET; LINEAR EXPANSION COEFFICIENTS; PET RECONSTRUCTION;

MEDICAL IMAGING;

EID: 33847714407     PISSN: 01689002     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.nima.2006.08.078     Document Type: Article

References (7)

1. Matthews J., Bailey D., Price P., and Cunningham V. Phys. Med. Biol. 42 6 (1997) 1155
2. Snyder D.L. IEEE Trans. Nucl. Sci. NS-31 2 (1984) 925
3. M. Zibulevsky, Ml reconstruction of dynamic PET images from projections and clist, in: Proceedings of the IEEE Medical Imaging Conference, Seattle, USA, 1999, pp. 889-891.
4. Reutter B.W., Gullberg G.T., and Huesman R.H. IEEE Trans. Med. Imaging 19 5 (2000) 434
5. Nichols T., Qi J., Asma E., and Leahy R. IEEE Trans. Med. Imaging 21 (2002) 396
6. Q. Li, E. Asma, R. Leahy, A fast fully 4D incremental gradient reconstruction algorithm for list mode pet data, in: Proceedings of the IEEE ISBI, 2004, pp. 555-558.
7. J. Verhaeghe, Y. D'Asseler, S. Vandenberghe, S. Staelens, R. Van de Walle, I. Lemahieu, ML reconstruction from dynamic list-mode PET data using temporal splines, in: Proceedings of the 2004 IEEE Medical Imaging Conference, Rome, 2004.