Incorporation of elastic transformations in list-mode based reconstruction for respiratory motion correction in PET

IEEE Nuclear Science Symposium Conference Record

Volumn 3, Issue , 2005, Pages 1740-1744

  Lamare, F ^a,b   Ledesma Carbayo, M J ^a,c   Kontaxakis, G ^a,c   Santos, A ^a,c   Turzo, A ^b   Bizais, Y ^b   Cheze Le Rest, C ^b   Visvikis, D ^a,b  

^a IEEE   (France)

^b CHU MORVAN   (France)

^c UNIVERSIDAD POLITÉCNICA DE MADRID   (Spain)

Author keywords

Elastic registration; Image recontruction; List mode; PET; Respiratory motion correction

Indexed keywords

ELASTIC REGISTRATION; RESPIRATORY MOTION CORRECTION; RESPIRATORY MOTION IMAGES; STATISTICAL QUALITY;

ALGORITHMS; IMAGE QUALITY; IMAGE RECONSTRUCTION; SIGNAL TO NOISE RATIO; STATISTICS; SYNCHRONIZATION;

RESPIRATORY MECHANICS;

EID: 33846596547     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2005.1596656     Document Type: Conference Paper

References (10)

1. L. Boucher, S. Rodrigue, R. Lecomte et al, Respiratory gating for 3D PET of the thorax: feasibility and initial results, J Nucl Med, 45, 214-219, 2004.
2. F. Lamare, T. Cresson, S. Savean, C. Cheze Le Rest, A. Turzo, Y. Bizais, D. Visvikis, Affine Transformation of List-mode Data for respiratory motion correction in PET IEEE MI conference records 2004.
3. S.A Nehmeh, Y. Erdi, T. Pan et al, Quantification of respiratory motion during 4D PET/CT acquisition Med Phys 31(6), 1333-1338, 2004
4. W.P. Segars, D.S. Lalush, B.M.W Tsui, Modelling respiratory mechanics in the MCAT and spline-based MCAT phantoms, IEEE Trans Nuc Sc, 48(1), 89-97, 2001.
5. M.J Ledesma-Carbayo, J. Kybic, M. Desco, A. Santos, M. Suhling, P. Hunziker, M. Unser, Cardiac motion analysis from ultrasound sequences using non-rigid registration IEEE Trans Med Imag, 1113-1126, 2005
6. F. Lamare, A. Turzo, Y. Bizais,D. Visvikis Simulation of the Allegro PET system using GATE, SPIE MI Conference records, 2004.
7. A.J. Reader, S. Ally, F. Manavaki, R.J. Walledge, A.P. Jeavons et al One-pass list-mode EM algorithm for high-resolution 3D PET image reconstruction into large array, IEEE Trans Nucl Sci, 49(3), 693-699, 2002.
8. G. Han, Z. Liang, J. You A fast Raytracing Technique for TCT and ECT Studies, IEEE MI Conference records, 1999.
9. R.L. Siddon Fast calculation of the exact radiological path for a three-dimensional CT array, Med. Phys., 12, 252-255, 1986.
10. H. Zhao, A.J. Reader Fast Projection algorithm for voxel arrays with object dependent boundaries, IEEE MI Conference records, 2002.