Very high resolution 3D list-mode PET reconstruction using polar voxels

IEEE Nuclear Science Symposium Conference Record

Volumn , Issue , 2008, Pages 4112-4114

  Ansorge, Richard E ^a   Carpenter, T Adrian ^b   Clark, John C ^b   Fryer, Tim D ^b   Hawkes, Rob C ^b   Lucas, Alun J ^a  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

LISTMODE; MICROPET; MONTE CARLO; RECONSTRUCTION METHOD; SMALL ANIMAL PET SCANNERS; SYSTEM MATRICES; VERY HIGH RESOLUTION;

POSITRON EMISSION TOMOGRAPHY; THREE DIMENSIONAL;

RESTORATION;

EID: 67649194996     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2008.4774186     Document Type: Conference Paper

References (5)

1. R. Ansorge, "List Mode 3D PET Reconstruction Using an Exact System Matrix and Polar Voxels" IEEE Nuclear Science Symposium Conference Record, 2006, pp.3454-3457.
2. R. C. Hawkes, A.J. Lucas, S. B. Siegel, R. Nutt, T. D. Fryer, R. E. Ansorge, J. C. Clark and T. A. Carpenter "Development of a combined microPET® /MR system", 16th ISMRMScientific Meeting, Toronto, 2008, electronic poster.
3. L. Kaufman, "Implementing and Accelerating The EM Algorithm For Positron Emission Tomography," IEEE Transactions On Medical Imaging, vol.6, pp. 37-51,1987. (Pubitemid 17549071)
4. H. M. Hudson and R. S. Larkin, "Accelerated Image-Reconstruction Using Ordered Subsets Of Projection Data," IEEE Transactions On Medical Imaging, vol.13, pp. 601-609, 1994.
5. B. Bai and A. M. Smith "Fast 3D Iterative Reconstruction of PET Images Using PC Graphics Hardware" IEEE Nuclear Science Symposium Conference Record, 2006, pp. 2787-2790.