Correction Methods for Missing Data in Sinograms of the HRRT PET Scanner

IEEE Transactions on Nuclear Science

Volumn 50, Issue 5 II, 2003, Pages 1452-1456

  De Jong, Hugo W A M ^a   Casey, Michael ^c   Boellaard, Ronald ^a   Knoess, Christof ^b   Lenox, Mark ^c   Michel, Christiaan ^c   Lammertsma, Adriaan A ^a  

^a VU UNIVERSITY MEDICAL CENTER   (Netherlands)

^b MAX PLANCK INSTITUTE FOR NEUROLOGICAL RESEARCH   (Germany)

^c CPS Innovations   (United States)

Author keywords

HRRT; Image reconstruction; Missing data; PET; Sinograms

Indexed keywords

BRAIN; IMAGE RECONSTRUCTION; INTERPOLATION;

HIGH RESOLUTION RESEARCH TOMOGRAPH (HRRT);

POSITRON EMISSION TOMOGRAPHY;

EID: 0142126676     PISSN: 00189499     EISSN: None     Source Type: Journal    
DOI: 10.1109/TNS.2003.817366     Document Type: Article

References (10)

1. K. Wienhard, M. Schmand, M. Casey, K. Baker, J. Bao, L. Eriksson, W. Jones, C. Knoess, M. Lenox, M. Lercher, P. Luk, C. Michel, J. Reed, N. Richerzhagen, J. Treffen, S. Vollmar, J. Young, W. Heiss, and R. Nutt, "The ECAT HRRT: Performance and first clinical application of the new high resolution research tomograph," IEEE Trans. Nucl. Sci., vol. 49, pp. 104-110, Feb. 2002.
2. R. Boellaard, F. Buijsde, H. Jong, M. Lenox, T. Gremillion, and A. Lammertsma, "Characteristics of a single LSO crystal layer high resolution research tomograph," Phys. Med. Biol., vol. 48. pp. 429-448, 2003.
3. C. Knoess, R. Boellaard, M. Lenox, S. Vollmar, M. Casey, G. Fluegge, A. Lammertsma, K. Wienhard, and W. Heiss, "Evaluation of the depth of interaction (DOI) for the high resolution research tomograph (HRRT)," in Proc. Conf. Rec. IEEE Medical Imaging Conf., Norfolk, VA, 2002.
4. C. Michel, M. Schmand, X. Liu, M. Sibomanal, S. Vollmar, C. Knöss, M. Lercher, C. Watson, D. Newport, M. Casey, M. Defrise, K. Wienhard, and W. Heiss, "Reconstruction strategies for the HRRT," in Proc. IEEE Medical Imaging Conf - Conf. Rec., Lyon, France, 2000.
5. R. Brooks and G. Di Chiro, "Theory of image reconstruction in computed tomography," Radial., vol. 117, pp. 561-572, 1975.
6. C. Knoess, T. Gremillion, M. Schmand, M. Casey, L. Eriksson, M. Lenox, J. Treffert, S. Vollmar, G. Fluegge, K. Wienhard, W. Heiss, and R. Nutt, "Development of a daily quality check procedure for the High-Resolution Research Tomograph (HRRT) using natural LSO background radioactivity," IEEE Trans. Nucl. Sci., vol. 49, pp. 2074-2078, Oct. 2002.
7. M. Defrise, P. Kinahan, D. Townsend, C. Michel, M. Sibomana, and D. Newport, "Exact and approximate rebinning algorithms for 3-D PET data," IEEE Trans. Med. Imaging, vol. MI-16, pp. 145-58, Apr. 1997.
8. L. Shepp and Y. Vardi, "Maximum likelihood reconstruction for emission tomography," IEEE Trans. Med. Imaging, vol. MI-1, pp. 113-122, 1982.
9. H. Hudson and R. Larkin, "Accelerated image reconstruction using ordered subsets of projection data," IEEE Trans. Med. Imaging, vol. MI-13, pp. 601-609, 1994.
10. E. Hoffman, P. Cutler, W. Digby, and J. Mazziotta, "3-D phantom to simulate cerebral blood flow and metabolic images for PET," IEEE Trans. Nucl. Sci., vol. NS-37, pp. 616-620, 1990.