Comparing reconstruction algorithms using a multi-variate analysis

IEEE Transactions on Nuclear Science

Volumn 47, Issue 3 PART 3, 2000, Pages 1136-1142

  Liow, Jeih San ^a   Anderson, R ^a   Strother, Stephen C ^b  

^a UNIVERSITY OF MINNESOTA   (United States)

^b VA MEDICAL CENTER   (United States)

Author keywords

Multivariate analysis; Positron emission tomography; Reconstruction performance

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; IMAGE ANALYSIS; MEDICAL IMAGING; POSITRON EMISSION TOMOGRAPHY; THREE DIMENSIONAL COMPUTER GRAPHICS; TWO DIMENSIONAL;

ITERATIVE FILTERED BACKPROJECTION; MEDIAN ROOT PRIOR; MULTIVARIATE ANALYSIS; THREE DIMENSIONAL REPROJECTION; TWO DIMENSIONAL FILTER BACKPROPAGATION;

IMAGE RECONSTRUCTION;

EID: 0034207394     PISSN: 00189499     EISSN: None     Source Type: Journal    
DOI: 10.1109/23.856560     Document Type: Article

References (19)

1. 15O] water PET," J. Cereb. Blood Flow Metab, vol. 15, pp. 738-753,1995.
2. K.J. Fristen, J.B. Poline, A.P. Holmes, C.D. Frith and R.SJ. Frackowiak, "A multivariate analysis of PET activation studies," Human Brain Mapping, vol, 4, pp.140-151, 1996.
3. P.C. Fletcher, R.J. Dolan, T. Shallice, C.D. Frith, R.SJ, Frackowiak and K.J. Fristen, "Is multivariate analysis ot PET data more revealing than the univariate approach? Evidence from a study of Episodic memory retrieval", Neuroimage, vol, 3, pp. 209-215,1996.
4. B.A. Ardekani, S.C. Strother, J.R. Anderson, I. Law, O.B. Paulson, I, Kanno and D,A. Rottenberg, "On the detection of activation patterns using principal components analysis," In: Quantitative functional brain mapping with positron emission tomography. (Carson et al, Eds.), Academic Press, San Diego, pp.253-257, 1998.
5. J-S. Liow, K. Rehm, S.C. Strother, J.R. Anderson, N. Morch, L.K. Hansen, K.A. Schapcr and D.A. Rottenberg', "Comparison of voxel- and VOI-based analyses for discriminating FDG PET scans of HIV+ and healthy volunteers," J, Nucl. Med., in press, 2000.
6. S.C. Strother, K. Rehm, N. Lange, J.R, Anderson, K.A. Schaper, L.K. Hansen and D.A. Rottenberg, "Measuring activation reproducibility using resampling technique," In: Quantitative functional brain mapping with positron emission tomography. (Carson et al. Eds,), Academic Press, San Diego, pp. 241-246, 1998,
7. S.C. Strother, N. Lange, R.L. Savoy, J.R. Anderson, JJ. Sidtis, L.K. Hansen, P.A. Bandettini, K. O'Craven, M. Rezza, B.R. Rosen, D.A. Rottenberg, "Multidimensional state-spaces for fMRI and PET activation studies," Neuroimage, vol. 3, S98,1996.
8. U. Kjems, S.C. Strother, J.R, Anderson, I. Law, and L.K. Hansen, "Enhancing the multivariate signal of [15O] water PET studies with a new nonlinear neuroanatomical registration algorithm," IEEE Trans. Med. Imaging, Vol. 18, pp. 306-319, 1999.
9. M.N. Wernick, E.J. Infusino and M. Milosevic, "Fast spatio-temporal image reconstruction for dynamic PET," lEEETrans. Med. Imaging, vol. 18, pp. 185-195, 1999.
10. J-S. Liow and S.C, Strother, "Noise and signal decoupling in maximum likelihood reconstructions and metz filters for PET brain images," Phys. Med. Biol, vol. 39, pp. 735-750, 1994.
11. P, E, Kinahan, J, G. Rogers, R. Harrop and R, R, Johnson, "Three-dimensional image reconstruction in object space," IEEE Trans. Nucl. Sei., vol. 35, pp. 635-638, 1988.
12. M. Défrise, P.E. Kinahan, D.W. Townsend, C. Michel, M. Sibomana and D.F. Newport, "Exact and approximate rebinning algorithms for 3D-PET data," IEEE Trans. Med. Imaging, VQ[. 16, pp. 145-158, 1997.
13. J-S. Liow and L. Zhou, "Evaluating performance of reconstruction algorithms for 3D [15O]watcr PET using subtraction analysis," IEEE Trans. Med. Imaging, in press, 2000,
14. K.V. Mardia, J.T. Kent and J.M. Bibby, Multivariate analysis San Diego, Academic Press, 1979.
15. R. Kustra and S.C. Strother, "Penalized discriminant analysis of [13O]water PET brain images with prediction error selection of smoothing and regularization hyperparameters," sumitted to IEEE Trans. Med. Imaging, 2000.
16. S. Alenius, U, Ruotsalainen, "Bayesian image reconstruction for emission tomography based on median root prior," Eur. J. Nucl. Med., Vol, 24, pp. 258-265, 1997.
17. X.L. Xu, J-S. Liow and S. C. Strother, "Iterative algebraic reconstruction algorithms for emission computed tomography: A unified framework and its application to positron emission tomography," Med. Physics, Vol. 20, pp.1675-1684, 1993.
18. R.P, Woods, ST. Grafton, CJ. Holmes, S.R. Cherry and J.C. Mazziotta, "Automated image registration I. General methods and intrasubject, intramodality validation," J. Comput. Assist. Tomogr., vol. 22, pp. 139-152, 1998,
19. L.K. Hansen, I. Larsen, F.A. Nielsen, S.C. Strother, E. Rostrup, R. Savoy, N. Lange, J. Sidtis, C. Svarer and O,B, Paulson, "Generalizable patterns in ncuroimaging: How many principal components?" Neuroimage, vol. 9, pp. 534-544, 1999,